rgb2nearestvalue.py

#!/usr/bin/env python
# rgb2colorname.py
# by wilsonmar@gmail.com, ayush.original@gmail.com, https://github.com/paarthneekhara
# Usage: 
# Explained in https://github.com/jetbloom/rgb2colorname/blob/master/README.md
# KDTree Implementation details http://docs.scipy.org/doc/scipy/reference/generated/scipy.spatial.KDTree.html#scipy.spatial.KDTree
# This will be upgraded to 3 dimensional arrays
import numpy as np
from scipy import spatial

# define function:
#def find_nearest_vector(array, value):
#  # http://docs.scipy.org/doc/numpy/reference/generated/numpy.linalg.norm.html
#  idx = np.array([np.linalg.norm(x+y) for (x,y,z) in array-value]).argmin()
#  return array[idx]


#Naive Solution- incomplete
#def find_index_of_nearest_xyz(x_array,y_array, z_array, x_point, y_point,z_point):
	#write loop
#    distance = (x_array-x_point)**2 + (y_array-y_point)**2 +(z_array-z_point)**2 
#    idx,idy,idz = numpy.where(distance==distance.min())
#    return idx[0],idy[0],idz[0]




#combined_x_y_arrays = numpy.dstack([y_array.ravel(),x_array.ravel()])[0]
#points_list = list(points.transpose())


#def do_kdtree(RGB,points):
#    mytree = scipy.spatial.cKDTree(RGB)
#    dist, indexes = mytree.query(points)
#    return indexes


n=571 # based on program output.
#A=np.empty((n,n,n))
#A = np.random.random((10,2))*100
#### Paste in contents of rgb_combined_v01.csv.txt below: ###

#TODO: Remove array and use dataframe to import from csv
A = np.array([ \

[240,248,255] \

,[250,235,215] \

,[255,239,219] \

,[238,223,204] \

,[205,192,176] \

,[139,131,120] \

,[0,255,255] \

,[127,255,212] \

,[127,255,212] \

,[118,238,198] \

,[102,205,170] \

,[69,139,116] \

,[240,255,255] \

,[240,255,255] \

,[224,238,238] \

,[193,205,205] \

,[131,139,139] \

,[245,245,220] \

,[255,228,196] \

,[255,228,196] \

,[238,213,183] \

,[205,183,158] \

,[139,125,107] \

,[0,0,0] \

,[255,235,205] \

,[0,0,255] \

,[0,0,255] \

,[0,0,238] \

,[0,0,205] \

,[0,0,139] \

,[138,43,226] \

,[165,42,42] \

,[255,64,64] \

,[238,59,59] \

,[205,51,51] \

,[139,35,35] \

,[222,184,135] \

,[255,211,155] \

,[238,197,145] \

,[205,170,125] \

,[139,115,85] \

,[95,158,160] \

,[152,245,255] \

,[142,229,238] \

,[122,197,205] \

,[83,134,139] \

,[127,255,0] \

,[127,255,0] \

,[118,238,0] \

,[102,205,0] \

,[69,139,0] \

,[210,105,30] \

,[255,127,36] \

,[238,118,33] \

,[205,102,29] \

,[139,69,19] \

,[255,127,80] \

,[255,114,86] \

,[238,106,80] \

,[205,91,69] \

,[139,62,47] \

,[100,149,237] \

,[255,248,220] \

,[255,248,220] \

,[238,232,205] \

,[205,200,177] \

,[139,136,120] \

,[220,20,60] \

,[0,255,255] \

,[0,255,255] \

,[0,238,238] \

,[0,205,205] \

,[0,139,139] \

,[0,0,139] \

,[0,139,139] \

,[184,134,11] \

,[255,185,15] \

,[238,173,14] \

,[205,149,12] \

,[139,101,8] \

,[169,169,169] \

,[0,100,0] \

,[189,183,107] \

,[139,0,139] \

,[85,107,47] \

,[202,255,112] \

,[188,238,104] \

,[162,205,90] \

,[110,139,61] \

,[255,140,0] \

,[255,127,0] \

,[238,118,0] \

,[205,102,0] \

,[139,69,0] \

,[153,50,204] \

,[191,62,255] \

,[178,58,238] \

,[154,50,205] \

,[104,34,139] \

,[139,0,0] \

,[233,150,122] \

,[143,188,143] \

,[193,255,193] \

,[180,238,180] \

,[155,205,155] \

,[105,139,105] \

,[72,61,139] \

,[47,79,79] \

,[151,255,255] \

,[141,238,238] \

,[121,205,205] \

,[82,139,139] \

,[0,206,209] \

,[148,0,211] \

,[255,20,147] \

,[255,20,147] \

,[238,18,137] \

,[205,16,118] \

,[139,10,80] \

,[0,191,255] \

,[0,191,255] \

,[0,178,238] \

,[0,154,205] \

,[0,104,139] \

,[105,105,105] \

,[30,144,255] \

,[30,144,255] \

,[28,134,238] \

,[24,116,205] \

,[16,78,139] \

,[178,34,34] \

,[255,48,48] \

,[238,44,44] \

,[205,38,38] \

,[139,26,26] \

,[255,250,240] \

,[255,250,240] \

,[34,139,34] \

,[255,0,255] \

,[220,220,220] \

,[248,248,255] \

,[255,215,0] \

,[255,215,0] \

,[238,201,0] \

,[205,173,0] \

,[139,117,0] \

,[218,165,32] \

,[255,193,37] \

,[238,180,34] \

,[205,155,29] \

,[139,105,20] \

,[128,128,128] \

,[190,190,190] \

,[0,0,0] \

,[3,3,3] \

,[26,26,26] \

,[255,255,255] \

,[28,28,28] \

,[31,31,31] \

,[33,33,33] \

,[36,36,36] \

,[38,38,38] \

,[41,41,41] \

,[43,43,43] \

,[46,46,46] \

,[48,48,48] \

,[5,5,5] \

,[51,51,51] \

,[54,54,54] \

,[56,56,56] \

,[59,59,59] \

,[61,61,61] \

,[64,64,64] \

,[66,66,66] \

,[69,69,69] \

,[71,71,71] \

,[74,74,74] \

,[8,8,8] \

,[77,77,77] \

,[79,79,79] \

,[82,82,82] \

,[84,84,84] \

,[87,87,87] \

,[89,89,89] \

,[92,92,92] \

,[94,94,94] \

,[97,97,97] \

,[99,99,99] \

,[10,10,10] \

,[2,102,102] \

,[105,105,105] \

,[107,107,107] \

,[110,110,110] \

,[112,112,112] \

,[115,115,115] \

,[117,117,117] \

,[120,120,120] \

,[122,122,122] \

,[125,125,125] \

,[13,13,13] \

,[127,127,127] \

,[130,130,130] \

,[133,133,133] \

,[135,135,135] \

,[138,138,138] \

,[140,140,140] \

,[143,143,143] \

,[145,145,145] \

,[148,148,148] \

,[150,150,150] \

,[15,15,15] \

,[153,153,153] \

,[156,156,156] \

,[158,158,158] \

,[161,161,161] \

,[163,163,163] \

,[166,166,166] \

,[168,168,168] \

,[171,171,171] \

,[173,173,173] \

,[176,176,176] \

,[18,18,18] \

,[179,179,179] \

,[181,181,181] \

,[184,184,184] \

,[186,186,186] \

,[189,189,189] \

,[191,191,191] \

,[194,194,194] \

,[196,196,196] \

,[199,199,199] \

,[201,201,201] \

,[20,20,20] \

,[204,204,204] \

,[207,207,207] \

,[209,209,209] \

,[212,212,212] \

,[214,214,214] \

,[217,217,217] \

,[219,219,219] \

,[222,222,222] \

,[224,224,224] \

,[227,227,227] \

,[23,23,23] \

,[229,229,229] \

,[232,232,232] \

,[235,235,235] \

,[237,237,237] \

,[240,240,240] \

,[242,242,242] \

,[245,245,245] \

,[247,247,247] \

,[250,250,250] \

,[252,252,252] \

,[0,128,0] \

,[0,255,0] \

,[0,255,0] \

,[0,238,0] \

,[0,205,0] \

,[0,139,0] \

,[173,255,47] \

,[240,255,240] \

,[240,255,240] \

,[224,238,224] \

,[193,205,193] \

,[131,139,131] \

,[255,105,180] \

,[255,110,180] \

,[238,106,167] \

,[205,96,144] \

,[139,58,98] \

,[205,92,92] \

,[255,106,106] \

,[238,99,99] \

,[205,85,85] \

,[139,58,58] \

,[75,0,130] \

,[255,255,240] \

,[255,255,240] \

,[238,238,224] \

,[205,205,193] \

,[139,139,131] \

,[240,230,140] \

,[255,246,143] \

,[238,230,133] \

,[205,198,115] \

,[139,134,78] \

,[230,230,250] \

,[255,240,245] \

,[255,240,245] \

,[238,224,229] \

,[205,193,197] \

,[139,131,134] \

,[124,252,0] \

,[255,250,205] \

,[255,250,205] \

,[238,233,191] \

,[205,201,165] \

,[139,137,112] \

,[173,216,230] \

,[191,239,255] \

,[178,223,238] \

,[154,192,205] \

,[104,131,139] \

,[240,128,128] \

,[224,255,255] \

,[224,255,255] \

,[209,238,238] \

,[180,205,205] \

,[122,139,139] \

,[238,221,130] \

,[255,236,139] \

,[238,220,130] \

,[205,190,112] \

,[139,129,76] \

,[250,250,210] \

,[211,211,211] \

,[144,238,144] \

,[255,182,193] \

,[255,174,185] \

,[238,162,173] \

,[205,140,149] \

,[139,95,101] \

,[255,160,122] \

,[255,160,122] \

,[238,149,114] \

,[205,129,98] \

,[139,87,66] \

,[32,178,170] \

,[135,206,250] \

,[176,226,255] \

,[164,211,238] \

,[141,182,205] \

,[96,123,139] \

,[132,112,255] \

,[119,136,153] \

,[176,196,222] \

,[202,225,255] \

,[188,210,238] \

,[162,181,205] \

,[110,123,139] \

,[255,255,224] \

,[255,255,224] \

,[238,238,209] \

,[205,205,180] \

,[139,139,122] \

,[0,255,0] \

,[50,205,50] \

,[250,240,230] \

,[255,0,255] \

,[255,0,255] \

,[238,0,238] \

,[205,0,205] \

,[139,0,139] \

,[128,0,0] \

,[176,48,96] \

,[255,52,179] \

,[238,48,167] \

,[205,41,144] \

,[139,28,98] \

,[102,205,170] \

,[0,0,205] \

,[186,85,211] \

,[224,102,255] \

,[209,95,238] \

,[180,82,205] \

,[122,55,139] \

,[147,112,219] \

,[171,130,255] \

,[159,121,238] \

,[137,104,205] \

,[93,71,139] \

,[60,179,113] \

,[123,104,238] \

,[0,250,154] \

,[72,209,204] \

,[199,21,133] \

,[25,25,112] \

,[245,255,250] \

,[255,228,225] \

,[255,228,225] \

,[238,213,210] \

,[205,183,181] \

,[139,125,123] \

,[255,228,181] \

,[255,222,173] \

,[255,222,173] \

,[238,207,161] \

,[205,179,139] \

,[139,121,94] \

,[0,0,128] \

,[0,0,128] \

,[253,245,230] \

,[128,128,0] \

,[107,142,35] \

,[192,255,62] \

,[179,238,58] \

,[154,205,50] \

,[105,139,34] \

,[255,165,0] \

,[255,165,0] \

,[238,154,0] \

,[205,133,0] \

,[139,90,0] \

,[255,69,0] \

,[255,69,0] \

,[238,64,0] \

,[205,55,0] \

,[139,37,0] \

,[218,112,214] \

,[255,131,250] \

,[238,122,233] \

,[205,105,201] \

,[139,71,137] \

,[238,232,170] \

,[152,251,152] \

,[154,255,154] \

,[144,238,144] \

,[124,205,124] \

,[84,139,84] \

,[175,238,238] \

,[187,255,255] \

,[174,238,238] \

,[150,205,205] \

,[102,139,139] \

,[219,112,147] \

,[255,130,171] \

,[238,121,159] \

,[205,104,137] \

,[139,71,93] \

,[255,239,213] \

,[255,218,185] \

,[255,218,185] \

,[238,203,173] \

,[205,175,149] \

,[139,119,101] \

,[205,133,63] \

,[255,192,203] \

,[255,181,197] \

,[238,169,184] \

,[205,145,158] \

,[139,99,108] \

,[221,160,221] \

,[255,187,255] \

,[238,174,238] \

,[205,150,205] \

,[139,102,139] \

,[176,224,230] \

,[128,0,128] \

,[160,32,240] \

,[155,48,255] \

,[145,44,238] \

,[125,38,205] \

,[85,26,139] \

,[102,51,153] \

,[255,0,0] \

,[255,0,0] \

,[238,0,0] \

,[205,0,0] \

,[139,0,0] \

,[188,143,143] \

,[255,193,193] \

,[238,180,180] \

,[205,155,155] \

,[139,105,105] \

,[65,105,225] \

,[72,118,255] \

,[67,110,238] \

,[58,95,205] \

,[39,64,139] \

,[139,69,19] \

,[250,128,114] \

,[255,140,105] \

,[238,130,98] \

,[205,112,84] \

,[139,76,57] \

,[244,164,96] \

,[46,139,87] \

,[84,255,159] \

,[78,238,148] \

,[67,205,128] \

,[46,139,87] \

,[255,245,238] \

,[255,245,238] \

,[238,229,222] \

,[205,197,191] \

,[139,134,130] \

,[160,82,45] \

,[255,130,71] \

,[238,121,66] \

,[205,104,57] \

,[139,71,38] \

,[192,192,192] \

,[135,206,235] \

,[135,206,255] \

,[126,192,238] \

,[108,166,205] \

,[74,112,139] \

,[106,90,205] \

,[131,111,255] \

,[122,103,238] \

,[105,89,205] \

,[71,60,139] \

,[112,128,144] \

,[198,226,255] \

,[185,211,238] \

,[159,182,205] \

,[108,123,139] \

,[255,250,250] \

,[255,250,250] \

,[238,233,233] \

,[205,201,201] \

,[139,137,137] \

,[0,255,127] \

,[0,255,127] \

,[0,238,118] \

,[0,205,102] \

,[0,139,69] \

,[70,130,180] \

,[99,184,255] \

,[92,172,238] \

,[79,148,205] \

,[54,100,139] \

,[210,180,140] \

,[255,165,79] \

,[238,154,73] \

,[205,133,63] \

,[139,90,43] \

,[0,128,128] \

,[216,191,216] \

,[255,225,255] \

,[238,210,238] \

,[205,181,205] \

,[139,123,139] \

,[255,99,71] \

,[255,99,71] \

,[238,92,66] \

,[205,79,57] \

,[139,54,38] \

,[64,224,208] \

,[0,245,255] \

,[0,229,238] \

,[0,197,205] \

,[0,134,139] \

,[238,130,238] \

,[208,32,144] \

,[255,62,150] \

,[238,58,140] \

,[205,50,120] \

,[139,34,82] \

,[128,128,128] \

,[0,128,0] \

,[128,0,0] \

,[128,0,128] \

,[245,222,179] \

,[255,231,186] \

,[238,216,174] \

,[205,186,150] \

,[139,126,102] \

,[255,255,255] \

,[245,245,245] \

,[190,190,190] \

,[0,255,0] \

,[176,48,96] \

,[160,32,240] \

,[255,255,0] \

,[255,255,0] \

,[238,238,0] \

,[205,205,0] \

,[139,139,0] \

,[154,205,50] \

])
### End of paste ###

B = np.array([ \
 ["#000000","black"] \
,["#000000","gray0"] \
,["#000080","navy"] \
,["#000080","NavyBlue"] \
,["#00008B","blue4"] \
,["#00008B","DarkBlue"] \
,["#0000CD","MediumBlue"] \
,["#0000CD","blue3"] \
,["#0000EE","blue2"] \
,["#0000FF","blue"] \
,["#0000FF","blue1"] \
,["#006400","DarkGreen"] \
,["#00688B","DeepSkyBlue4"] \
,["#008000","WebGreen"] \
,["#008000","green"] \
,["#008080","teal"] \
,["#00868B","turquoise4"] \
,["#008B00","green4"] \
,["#008B45","SpringGreen4"] \
,["#008B8B","cyan4"] \
,["#008B8B","DarkCyan"] \
,["#009ACD","DeepSkyBlue3"] \
,["#00B2EE","DeepSkyBlue2"] \
,["#00BFFF","DeepSkyBlue"] \
,["#00BFFF","DeepSkyBlue1"] \
,["#00C5CD","turquoise3"] \
,["#00CD00","green3"] \
,["#00CD66","SpringGreen3"] \
,["#00CDCD","cyan3"] \
,["#00CED1","DarkTurquoise"] \
,["#00E5EE","turquoise2"] \
,["#00EE00","green2"] \
,["#00EE76","SpringGreen2"] \
,["#00EEEE","cyan2"] \
,["#00F5FF","turquoise1"] \
,["#00FA9A","MediumSpringGreen"] \
,["#00FF00","lime"] \
,["#00FF00","green"] \
,["#00FF00","green1"] \
,["#00FF00","X11Green"] \
,["#00FF7F","SpringGreen"] \
,["#00FF7F","SpringGreen1"] \
,["#00FFFF","cyan1"] \
,["#00FFFF","aqua"] \
,["#00FFFF","cyan"] \
,["#026666","gray40"] \
,["#030303","gray1"] \
,["#050505","gray2"] \
,["#080808","gray3"] \
,["#0A0A0A","gray4"] \
,["#0D0D0D","gray5"] \
,["#0F0F0F","gray6"] \
,["#104E8B","DodgerBlue4"] \
,["#121212","gray7"] \
,["#141414","gray8"] \
,["#171717","gray9"] \
,["#1874CD","DodgerBlue3"] \
,["#191970","MidnightBlue"] \
,["#1A1A1A","gray10"] \
,["#1C1C1C","gray11"] \
,["#1C86EE","DodgerBlue2"] \
,["#1E90FF","DodgerBlue"] \
,["#1E90FF","DodgerBlue1"] \
,["#1F1F1F","gray12"] \
,["#20B2AA","LightSeaGreen"] \
,["#212121","gray13"] \
,["#228B22","ForestGreen"] \
,["#242424","gray14"] \
,["#262626","gray15"] \
,["#27408B","RoyalBlue4"] \
,["#292929","gray16"] \
,["#2B2B2B","gray17"] \
,["#2E2E2E","gray18"] \
,["#2E8B57","SeaGreen"] \
,["#2E8B57","SeaGreen4"] \
,["#2F4F4F","DarkSlateGray"] \
,["#303030","gray19"] \
,["#32CD32","LimeGreen"] \
,["#333333","gray20"] \
,["#363636","gray21"] \
,["#36648B","SteelBlue4"] \
,["#383838","gray22"] \
,["#3A5FCD","RoyalBlue3"] \
,["#3B3B3B","gray23"] \
,["#3CB371","MediumSeaGreen"] \
,["#3D3D3D","gray24"] \
,["#404040","gray25"] \
,["#40E0D0","turquoise"] \
,["#4169E1","RoyalBlue"] \
,["#424242","gray26"] \
,["#436EEE","RoyalBlue2"] \
,["#43CD80","SeaGreen3"] \
,["#454545","gray27"] \
,["#458B00","chartreuse4"] \
,["#458B74","aquamarine4"] \
,["#4682B4","SteelBlue"] \
,["#473C8B","SlateBlue4"] \
,["#474747","gray28"] \
,["#483D8B","DarkSlateBlue"] \
,["#4876FF","RoyalBlue1"] \
,["#48D1CC","MediumTurquoise"] \
,["#4A4A4A","gray29"] \
,["#4A708B","SkyBlue4"] \
,["#4B0082","indigo"] \
,["#4D4D4D","gray30"] \
,["#4EEE94","SeaGreen2"] \
,["#4F4F4F","gray31"] \
,["#4F94CD","SteelBlue3"] \
,["#525252","gray32"] \
,["#528B8B","DarkSlateGray4"] \
,["#53868B","CadetBlue4"] \
,["#545454","gray33"] \
,["#548B54","PaleGreen4"] \
,["#54FF9F","SeaGreen1"] \
,["#551A8B","purple4"] \
,["#556B2F","DarkOliveGreen"] \
,["#575757","gray34"] \
,["#595959","gray35"] \
,["#5C5C5C","gray36"] \
,["#5CACEE","SteelBlue2"] \
,["#5D478B","MediumPurple4"] \
,["#5E5E5E","gray37"] \
,["#5F9EA0","CadetBlue"] \
,["#607B8B","LightSkyBlue4"] \
,["#616161","gray38"] \
,["#636363","gray39"] \
,["#63B8FF","SteelBlue1"] \
,["#6495ED","CornflowerBlue"] \
,["#663399","RebeccaPurple"] \
,["#668B8B","PaleTurquoise4"] \
,["#66CD00","chartreuse3"] \
,["#66CDAA","MediumAquamarine"] \
,["#66CDAA","aquamarine3"] \
,["#68228B","DarkOrchid4"] \
,["#68838B","LightBlue4"] \
,["#6959CD","SlateBlue3"] \
,["#696969","DimGray"] \
,["#696969","gray41"] \
,["#698B22","OliveDrab4"] \
,["#698B69","DarkSeaGreen4"] \
,["#6A5ACD","SlateBlue"] \
,["#6B6B6B","gray42"] \
,["#6B8E23","OliveDrab"] \
,["#6C7B8B","SlateGray4"] \
,["#6CA6CD","SkyBlue3"] \
,["#6E6E6E","gray43"] \
,["#6E7B8B","LightSteelBlue4"] \
,["#6E8B3D","DarkOliveGreen4"] \
,["#707070","gray44"] \
,["#708090","SlateGray"] \
,["#737373","gray45"] \
,["#757575","gray46"] \
,["#76EE00","chartreuse2"] \
,["#76EEC6","aquamarine2"] \
,["#778899","LightSlateGray"] \
,["#787878","gray47"] \
,["#79CDCD","DarkSlateGray3"] \
,["#7A378B","MediumOrchid4"] \
,["#7A67EE","SlateBlue2"] \
,["#7A7A7A","gray48"] \
,["#7A8B8B","LightCyan4"] \
,["#7AC5CD","CadetBlue3"] \
,["#7B68EE","MediumSlateBlue"] \
,["#7CCD7C","PaleGreen3"] \
,["#7CFC00","LawnGreen"] \
,["#7D26CD","purple3"] \
,["#7D7D7D","gray49"] \
,["#7EC0EE","SkyBlue2"] \
,["#7F7F7F","gray50"] \
,["#7FFF00","chartreuse"] \
,["#7FFF00","chartreuse1"] \
,["#7FFFD4","aquamarine"] \
,["#7FFFD4","aquamarine1"] \
,["#800000","WebMaroon"] \
,["#800000","maroon"] \
,["#800080","WebPurple"] \
,["#800080","purple"] \
,["#808000","olive"] \
,["#808080","WebGray"] \
,["#808080","gray"] \
,["#828282","gray51"] \
,["#836FFF","SlateBlue1"] \
,["#838B83","honeydew4"] \
,["#838B8B","azure4"] \
,["#8470FF","LightSlateBlue"] \
,["#858585","gray52"] \
,["#878787","gray53"] \
,["#87CEEB","SkyBlue"] \
,["#87CEFA","LightSkyBlue"] \
,["#87CEFF","SkyBlue1"] \
,["#8968CD","MediumPurple3"] \
,["#8A2BE2","BlueViolet"] \
,["#8A8A8A","gray54"] \
,["#8B0000","DarkRed"] \
,["#8B0000","red4"] \
,["#8B008B","DarkMagenta"] \
,["#8B008B","magenta4"] \
,["#8B0A50","DeepPink4"] \
,["#8B1A1A","firebrick4"] \
,["#8B1C62","maroon4"] \
,["#8B2252","VioletRed4"] \
,["#8B2323","brown4"] \
,["#8B2500","OrangeRed4"] \
,["#8B3626","tomato4"] \
,["#8B3A3A","IndianRed4"] \
,["#8B3A62","HotPink4"] \
,["#8B3E2F","coral4"] \
,["#8B4500","DarkOrange4"] \
,["#8B4513","SaddleBrown"] \
,["#8B4513","chocolate4"] \
,["#8B4726","sienna4"] \
,["#8B475D","PaleVioletRed4"] \
,["#8B4789","orchid4"] \
,["#8B4C39","salmon4"] \
,["#8B5742","LightSalmon4"] \
,["#8B5A00","orange4"] \
,["#8B5A2B","tan4"] \
,["#8B5F65","LightPink4"] \
,["#8B636C","pink4"] \
,["#8B6508","DarkGoldenrod4"] \
,["#8B668B","plum4"] \
,["#8B6914","goldenrod4"] \
,["#8B6969","RosyBrown4"] \
,["#8B7355","burlywood4"] \
,["#8B7500","gold4"] \
,["#8B7765","PeachPuff4"] \
,["#8B795E","NavajoWhite4"] \
,["#8B7B8B","thistle4"] \
,["#8B7D6B","bisque4"] \
,["#8B7D7B","MistyRose4"] \
,["#8B7E66","wheat4"] \
,["#8B814C","LightGoldenrod4"] \
,["#8B8378","AntiqueWhite4"] \
,["#8B8386","LavenderBlush4"] \
,["#8B864E","khaki4"] \
,["#8B8682","seashell4"] \
,["#8B8878","cornsilk4"] \
,["#8B8970","LemonChiffon4"] \
,["#8B8989","snow4"] \
,["#8B8B00","yellow4"] \
,["#8B8B7A","LightYellow4"] \
,["#8B8B83","ivory4"] \
,["#8C8C8C","gray55"] \
,["#8DB6CD","LightSkyBlue3"] \
,["#8DEEEE","DarkSlateGray2"] \
,["#8EE5EE","CadetBlue2"] \
,["#8F8F8F","gray56"] \
,["#8FBC8F","DarkSeaGreen"] \
,["#90EE90","LightGreen"] \
,["#90EE90","PaleGreen2"] \
,["#912CEE","purple2"] \
,["#919191","gray57"] \
,["#9370DB","MediumPurple"] \
,["#9400D3","DarkViolet"] \
,["#949494","gray58"] \
,["#969696","gray59"] \
,["#96CDCD","PaleTurquoise3"] \
,["#97FFFF","DarkSlateGray1"] \
,["#98F5FF","CadetBlue1"] \
,["#98FB98","PaleGreen"] \
,["#9932CC","DarkOrchid"] \
,["#999999","gray60"] \
,["#9A32CD","DarkOrchid3"] \
,["#9AC0CD","LightBlue3"] \
,["#9ACD32","YellowGreen"] \
,["#9ACD32","OliveDrab3"] \
,["#9AFF9A","PaleGreen1"] \
,["#9B30FF","purple1"] \
,["#9BCD9B","DarkSeaGreen3"] \
,["#9C9C9C","gray61"] \
,["#9E9E9E","gray62"] \
,["#9F79EE","MediumPurple2"] \
,["#9FB6CD","SlateGray3"] \
,["#A020F0","purple"] \
,["#A020F0","X11Purple"] \
,["#A0522D","sienna"] \
,["#A1A1A1","gray63"] \
,["#A2B5CD","LightSteelBlue3"] \
,["#A2CD5A","DarkOliveGreen3"] \
,["#A3A3A3","gray64"] \
,["#A4D3EE","LightSkyBlue2"] \
,["#A52A2A","brown"] \
,["#A6A6A6","gray65"] \
,["#A8A8A8","gray66"] \
,["#A9A9A9","DarkGray"] \
,["#AB82FF","MediumPurple1"] \
,["#ABABAB","gray67"] \
,["#ADADAD","gray68"] \
,["#ADD8E6","LightBlue"] \
,["#ADFF2F","GreenYellow"] \
,["#AEEEEE","PaleTurquoise2"] \
,["#AFEEEE","PaleTurquoise"] \
,["#B03060","maroon"] \
,["#B03060","X11Maroon"] \
,["#B0B0B0","gray69"] \
,["#B0C4DE","LightSteelBlue"] \
,["#B0E0E6","PowderBlue"] \
,["#B0E2FF","LightSkyBlue1"] \
,["#B22222","firebrick"] \
,["#B23AEE","DarkOrchid2"] \
,["#B2DFEE","LightBlue2"] \
,["#B3B3B3","gray70"] \
,["#B3EE3A","OliveDrab2"] \
,["#B452CD","MediumOrchid3"] \
,["#B4CDCD","LightCyan3"] \
,["#B4EEB4","DarkSeaGreen2"] \
,["#B5B5B5","gray71"] \
,["#B8860B","DarkGoldenrod"] \
,["#B8B8B8","gray72"] \
,["#B9D3EE","SlateGray2"] \
,["#BA55D3","MediumOrchid"] \
,["#BABABA","gray73"] \
,["#BBFFFF","PaleTurquoise1"] \
,["#BC8F8F","RosyBrown"] \
,["#BCD2EE","LightSteelBlue2"] \
,["#BCEE68","DarkOliveGreen2"] \
,["#BDB76B","DarkKhaki"] \
,["#BDBDBD","gray74"] \
,["#BEBEBE","gray"] \
,["#BEBEBE","X11Gray"] \
,["#BF3EFF","DarkOrchid1"] \
,["#BFBFBF","gray75"] \
,["#BFEFFF","LightBlue1"] \
,["#C0C0C0","silver"] \
,["#C0FF3E","OliveDrab1"] \
,["#C1CDC1","honeydew3"] \
,["#C1CDCD","azure3"] \
,["#C1FFC1","DarkSeaGreen1"] \
,["#C2C2C2","gray76"] \
,["#C4C4C4","gray77"] \
,["#C6E2FF","SlateGray1"] \
,["#C71585","MediumVioletRed"] \
,["#C7C7C7","gray78"] \
,["#C9C9C9","gray79"] \
,["#CAE1FF","LightSteelBlue1"] \
,["#CAFF70","DarkOliveGreen1"] \
,["#CCCCCC","gray80"] \
,["#CD0000","red3"] \
,["#CD00CD","magenta3"] \
,["#CD1076","DeepPink3"] \
,["#CD2626","firebrick3"] \
,["#CD2990","maroon3"] \
,["#CD3278","VioletRed3"] \
,["#CD3333","brown3"] \
,["#CD3700","OrangeRed3"] \
,["#CD4F39","tomato3"] \
,["#CD5555","IndianRed3"] \
,["#CD5B45","coral3"] \
,["#CD5C5C","IndianRed"] \
,["#CD6090","HotPink3"] \
,["#CD6600","DarkOrange3"] \
,["#CD661D","chocolate3"] \
,["#CD6839","sienna3"] \
,["#CD6889","PaleVioletRed3"] \
,["#CD69C9","orchid3"] \
,["#CD7054","salmon3"] \
,["#CD8162","LightSalmon3"] \
,["#CD8500","orange3"] \
,["#CD853F","peru"] \
,["#CD853F","tan3"] \
,["#CD8C95","LightPink3"] \
,["#CD919E","pink3"] \
,["#CD950C","DarkGoldenrod3"] \
,["#CD96CD","plum3"] \
,["#CD9B1D","goldenrod3"] \
,["#CD9B9B","RosyBrown3"] \
,["#CDAA7D","burlywood3"] \
,["#CDAD00","gold3"] \
,["#CDAF95","PeachPuff3"] \
,["#CDB38B","NavajoWhite3"] \
,["#CDB5CD","thistle3"] \
,["#CDB79E","bisque3"] \
,["#CDB7B5","MistyRose3"] \
,["#CDBA96","wheat3"] \
,["#CDBE70","LightGoldenrod3"] \
,["#CDC0B0","AntiqueWhite3"] \
,["#CDC1C5","LavenderBlush3"] \
,["#CDC5BF","seashell3"] \
,["#CDC673","khaki3"] \
,["#CDC8B1","cornsilk3"] \
,["#CDC9A5","LemonChiffon3"] \
,["#CDC9C9","snow3"] \
,["#CDCD00","yellow3"] \
,["#CDCDB4","LightYellow3"] \
,["#CDCDC1","ivory3"] \
,["#CFCFCF","gray81"] \
,["#D02090","VioletRed"] \
,["#D15FEE","MediumOrchid2"] \
,["#D1D1D1","gray82"] \
,["#D1EEEE","LightCyan2"] \
,["#D2691E","chocolate"] \
,["#D2B48C","tan"] \
,["#D3D3D3","LightGray"] \
,["#D4D4D4","gray83"] \
,["#D6D6D6","gray84"] \
,["#D8BFD8","thistle"] \
,["#D9D9D9","gray85"] \
,["#DA70D6","orchid"] \
,["#DAA520","goldenrod"] \
,["#DB7093","PaleVioletRed"] \
,["#DBDBDB","gray86"] \
,["#DC143C","crimson"] \
,["#DCDCDC","gainsboro"] \
,["#DDA0DD","plum"] \
,["#DEB887","burlywood"] \
,["#DEDEDE","gray87"] \
,["#E066FF","MediumOrchid1"] \
,["#E0E0E0","gray88"] \
,["#E0EEE0","honeydew2"] \
,["#E0EEEE","azure2"] \
,["#E0FFFF","LightCyan"] \
,["#E0FFFF","LightCyan1"] \
,["#E3E3E3","gray89"] \
,["#E5E5E5","gray90"] \
,["#E6E6FA","lavender"] \
,["#E8E8E8","gray91"] \
,["#E9967A","DarkSalmon"] \
,["#EBEBEB","gray92"] \
,["#EDEDED","gray93"] \
,["#EE0000","red2"] \
,["#EE00EE","magenta2"] \
,["#EE1289","DeepPink2"] \
,["#EE2C2C","firebrick2"] \
,["#EE30A7","maroon2"] \
,["#EE3A8C","VioletRed2"] \
,["#EE3B3B","brown2"] \
,["#EE4000","OrangeRed2"] \
,["#EE5C42","tomato2"] \
,["#EE6363","IndianRed2"] \
,["#EE6A50","coral2"] \
,["#EE6AA7","HotPink2"] \
,["#EE7600","DarkOrange2"] \
,["#EE7621","chocolate2"] \
,["#EE7942","sienna2"] \
,["#EE799F","PaleVioletRed2"] \
,["#EE7AE9","orchid2"] \
,["#EE8262","salmon2"] \
,["#EE82EE","violet"] \
,["#EE9572","LightSalmon2"] \
,["#EE9A00","orange2"] \
,["#EE9A49","tan2"] \
,["#EEA2AD","LightPink2"] \
,["#EEA9B8","pink2"] \
,["#EEAD0E","DarkGoldenrod2"] \
,["#EEAEEE","plum2"] \
,["#EEB422","goldenrod2"] \
,["#EEB4B4","RosyBrown2"] \
,["#EEC591","burlywood2"] \
,["#EEC900","gold2"] \
,["#EECBAD","PeachPuff2"] \
,["#EECFA1","NavajoWhite2"] \
,["#EED2EE","thistle2"] \
,["#EED5B7","bisque2"] \
,["#EED5D2","MistyRose2"] \
,["#EED8AE","wheat2"] \
,["#EEDC82","LightGoldenrod2"] \
,["#EEDD82","LightGoldenrod"] \
,["#EEDFCC","AntiqueWhite2"] \
,["#EEE0E5","LavenderBlush2"] \
,["#EEE5DE","seashell2"] \
,["#EEE685","khaki2"] \
,["#EEE8AA","PaleGoldenrod"] \
,["#EEE8CD","cornsilk2"] \
,["#EEE9BF","LemonChiffon2"] \
,["#EEE9E9","snow2"] \
,["#EEEE00","yellow2"] \
,["#EEEED1","LightYellow2"] \
,["#EEEEE0","ivory2"] \
,["#F08080","LightCoral"] \
,["#F0E68C","khaki"] \
,["#F0F0F0","gray94"] \
,["#F0F8FF","AliceBlue"] \
,["#F0FFF0","honeydew"] \
,["#F0FFF0","honeydew1"] \
,["#F0FFFF","azure"] \
,["#F0FFFF","azure1"] \
,["#F2F2F2","gray95"] \
,["#F4A460","SandyBrown"] \
,["#F5DEB3","wheat"] \
,["#F5F5DC","beige"] \
,["#F5F5F5","WhiteSmoke"] \
,["#F5F5F5","gray96"] \
,["#F5FFFA","MintCream"] \
,["#F7F7F7","gray97"] \
,["#F8F8FF","GhostWhite"] \
,["#FA8072","salmon"] \
,["#FAEBD7","AntiqueWhite"] \
,["#FAF0E6","linen"] \
,["#FAFAD2","LightGoldenrodYellow"] \
,["#FAFAFA","gray98"] \
,["#FCFCFC","gray99"] \
,["#FDF5E6","OldLace"] \
,["#FF0000","red"] \
,["#FF0000","red1"] \
,["#FF00FF","magenta1"] \
,["#FF00FF","fuchsia"] \
,["#FF00FF","magenta"] \
,["#FF1493","DeepPink"] \
,["#FF1493","DeepPink1"] \
,["#FF3030","firebrick1"] \
,["#FF34B3","maroon1"] \
,["#FF3E96","VioletRed1"] \
,["#FF4040","brown1"] \
,["#FF4500","OrangeRed"] \
,["#FF4500","OrangeRed1"] \
,["#FF6347","tomato"] \
,["#FF6347","tomato1"] \
,["#FF69B4","HotPink"] \
,["#FF6A6A","IndianRed1"] \
,["#FF6EB4","HotPink1"] \
,["#FF7256","coral1"] \
,["#FF7F00","DarkOrange1"] \
,["#FF7F24","chocolate1"] \
,["#FF7F50","coral"] \
,["#FF8247","sienna1"] \
,["#FF82AB","PaleVioletRed1"] \
,["#FF83FA","orchid1"] \
,["#FF8C00","DarkOrange"] \
,["#FF8C69","salmon1"] \
,["#FFA07A","LightSalmon"] \
,["#FFA07A","LightSalmon1"] \
,["#FFA500","orange"] \
,["#FFA500","orange1"] \
,["#FFA54F","tan1"] \
,["#FFAEB9","LightPink1"] \
,["#FFB5C5","pink1"] \
,["#FFB6C1","LightPink"] \
,["#FFB90F","DarkGoldenrod1"] \
,["#FFBBFF","plum1"] \
,["#FFC0CB","pink"] \
,["#FFC125","goldenrod1"] \
,["#FFC1C1","RosyBrown1"] \
,["#FFD39B","burlywood1"] \
,["#FFD700","gold"] \
,["#FFD700","gold1"] \
,["#FFDAB9","PeachPuff"] \
,["#FFDAB9","PeachPuff1"] \
,["#FFDEAD","NavajoWhite"] \
,["#FFDEAD","NavajoWhite1"] \
,["#FFE1FF","thistle1"] \
,["#FFE4B5","moccasin"] \
,["#FFE4C4","bisque"] \
,["#FFE4C4","bisque1"] \
,["#FFE4E1","MistyRose"] \
,["#FFE4E1","MistyRose1"] \
,["#FFE7BA","wheat1"] \
,["#FFEBCD","BlanchedAlmond"] \
,["#FFEC8B","LightGoldenrod1"] \
,["#FFEFD5","PapayaWhip"] \
,["#FFEFDB","AntiqueWhite1"] \
,["#FFF0F5","LavenderBlush"] \
,["#FFF0F5","LavenderBlush1"] \
,["#FFF5EE","seashell"] \
,["#FFF5EE","seashell1"] \
,["#FFF68F","khaki1"] \
,["#FFF8DC","cornsilk"] \
,["#FFF8DC","cornsilk1"] \
,["#FFFACD","LemonChiffon"] \
,["#FFFACD","LemonChiffon1"] \
,["#FFFAF0","FloralWhite"] \
,["#FFFAFA","snow"] \
,["#FFFAFA","snow1"] \
,["#FFFF00","yellow"] \
,["#FFFF00","yellow1"] \
,["#FFFFE0","LightYellow"] \
,["#FFFFE0","LightYellow1"] \
,["#FFFFF0","ivory"] \
,["#FFFFF0","ivory1"] \
,["#FFFFFF","white"] \
,["#FFFFFF","gray100"] \
])



# RGB= np.delete(A, np.s_[3:5], axis=1) # remove columns 3 to 5.

pt = [154,215,50]  # <-- the point to find
print (A[spatial.KDTree(A).query(pt)[1]]) # <-- the nearest point