update the rgb_to_color

[gilsondia]

RGB_TO_COLOR_NAMES = {
(240, 248, 255): ['aliceblue'],
(250, 235, 215): ['antiquewhite'],
(0, 255, 255): ['aqua'],
(127, 255, 212): ['aquamarine'],
(240, 255, 255): ['azure'],
(245, 245, 220): ['beige'],
(255, 228, 196): ['bisque'],
(0, 0, 0): ['black'],
(255, 235, 205): ['blanchedalmond'],
(0, 0, 255): ['blue'],
(138, 43, 226): ['blueviolet'],
(165, 42, 42): ['brown'],
(222, 184, 135): ['burlywood'],
(95, 158, 160): ['cadetblue'],
(127, 255, 0): ['chartreuse'],
(210, 105, 30): ['chocolate'],
(255, 127, 80): ['coral'],
(100, 149, 237): ['cornflowerblue'],
(255, 248, 220): ['cornsilk'],
(220, 20, 60): ['crimson'],
(0, 255, 255): ['cyan'],
(0, 0, 139): ['darkblue'],
(0, 139, 139): ['darkcyan'],
(184, 134, 11): ['darkgoldenrod'],
(169, 169, 169): ['darkgray'],
(0, 100, 0): ['darkgreen'],
(189, 183, 107): ['darkkhaki'],
(139, 0, 139): ['darkmagenta'],
(85, 107, 47): ['darkolivegreen'],
(255, 140, 0): ['darkorange'],
(153, 50, 204): ['darkorchid'],
(139, 0, 0): ['darkred'],
(233, 150, 122): ['darksalmon'],
(143, 188, 143): ['darkseagreen'],
(72, 61, 139): ['darkslateblue'],
(47, 79, 79): ['darkslategray'],
(0, 206, 209): ['darkturquoise'],
(148, 0, 211): ['darkviolet'],
(255, 20, 147): ['deeppink'],
(0, 191, 255): ['deepskyblue'],
(105, 105, 105): ['dimgray'],
(30, 144, 255): ['dodgerblue'],
(178, 34, 34): ['firebrick'],
(255, 250, 240): ['floralwhite'],
(34, 139, 34): ['forestgreen'],
(255, 0, 255): ['fuchsia'],
(220, 220, 220): ['gainsboro'],
(248, 248, 255): ['ghostwhite'],
(255, 215, 0): ['gold'],
(218, 165, 32): ['goldenrod'],
(128, 128, 128): ['gray'],
(0, 128, 0): ['green'],
(173, 255, 47): ['greenyellow'],
(240, 255, 240): ['honeydew'],
(255, 105, 180): ['hotpink'],
(205, 92, 92): ['indianred'],
(75, 0, 130): ['indigo'],
(255, 255, 240): ['ivory'],
(240, 230, 140): ['khaki'],
(230, 230, 250): ['lavender'],
(255, 240, 245): ['lavenderblush'],
(124, 252, 0): ['lawngreen'],
(255, 250, 205): ['lemonchiffon'],
(173, 216, 230): ['lightblue'],
(240, 128, 128): ['lightcoral'],
(224, 255, 255): ['lightcyan'],
(250, 250, 210): ['lightgoldenrodyellow'],
(144, 238, 144): ['lightgreen'],
(211, 211, 211): ['lightgray'],
(255, 182, 193): ['lightpink'],
(255, 160, 122): ['lightsalmon'],
(32, 178, 170): ['lightseagreen'],
(135, 206, 250): ['lightskyblue'],
(119, 136, 153): ['lightslategray'],
(176, 196, 222): ['lightsteelblue'],
(255, 255, 224): ['lightyellow'],
(0, 255, 0): ['lime'],
(50, 205, 50): ['limegreen'],
(250, 240, 230): ['linen'],
(255, 0, 255): ['magenta'],
(128, 0, 0): ['maroon'],
(102, 205, 170): ['mediumaquamarine'],
(0, 0, 205): ['mediumblue'],
(186, 85, 211): ['mediumorchid'],
(147, 112, 219): ['mediumpurple'],
(60, 179, 113): ['mediumseagreen'],
(123, 104, 238): ['mediumslateblue'],
(0, 250, 154): ['mediumspringgreen'],
(72, 209, 204): ['mediumturquoise'],
(199, 21, 133): ['mediumvioletred'],
(25, 25, 112): ['midnightblue'],
(245, 255, 250): ['mintcream'],
(255, 228, 225): ['mistyrose'],
(255, 228, 181): ['moccasin'],
(255, 222, 173): ['navajowhite'],
(0, 0, 128): ['navy'],
(253, 245, 230): ['oldlace'],
(128, 128, 0): ['olive'],
(107, 142, 35): ['olivedrab'],
(255, 165, 0): ['orange'],
(255, 69, 0): ['orangered'],
(218, 112, 214): ['orchid'],
(238, 232, 170): ['palegoldenrod'],
(152, 251, 152): ['palegreen'],
(175, 238, 238): ['paleturquoise'],
(219, 112, 147): ['palevioletred'],
(255, 239, 213): ['papayawhip'],
(255, 218, 185): ['peachpuff'],
(205, 133, 63): ['peru'],
(255, 192, 203): ['pink'],
(221, 160, 221): ['plum'],
(176, 224, 230): ['powderblue'],
(128, 0, 128): ['purple'],
(255, 0, 0): ['red'],
(188, 143, 143): ['rosybrown'],
(65, 105, 225): ['royalblue'],
(139, 69, 19): ['saddlebrown'],
(250, 128, 114): ['salmon'],
(244, 164, 96): ['sandybrown'],
(46, 139, 87): ['seagreen'],
(255, 245, 238): ['seashell'],
(160, 82, 45): ['sienna'],
(192, 192, 192): ['silver'],
(135, 206, 235): ['skyblue'],
(106, 90, 205): ['slateblue'],
(112, 128, 144): ['slategray'],
(255, 250, 250): ['snow'],
(0, 255, 127): ['springgreen'],
(70, 130, 180): ['steelblue'],
(210, 180, 140): ['tan'],
(0, 128, 128): ['teal'],
(216, 191, 216): ['thistle'],
(255, 99, 71): ['tomato'],
(64, 224, 208): ['turquoise'],
(238, 130, 238): ['violet'],
(245, 222, 179): ['wheat'],
(255, 255, 255): ['white'],
(245, 245, 245): ['whitesmoke'],
(255, 255, 0): ['yellow'],
(154, 205, 50): ['yellowgreen']
}