Implementation
var colorData = {
"a": Color.fromRGBO(226, 95, 81, 1),
"b": Color.fromRGBO(242, 96, 145, 1),
"c": Color.fromRGBO(187, 101, 202, 1),
"d": Color.fromRGBO(149, 114, 207, 1),
"e": Color.fromRGBO(120, 132, 205, 1),
"f": Color.fromRGBO(91, 149, 249, 1),
"g": Color.fromRGBO(72, 194, 249, 1),
"h": Color.fromRGBO(69, 208, 226, 1),
"i": Color.fromRGBO(38, 166, 154, 1),
"j": Color.fromRGBO(82, 188, 137, 1),
"k": Color.fromRGBO(155, 206, 95, 1),
"l": Color.fromRGBO(212, 227, 74, 1),
"m": Color.fromRGBO(254, 218, 16, 1),
"n": Color.fromRGBO(247, 192, 0, 1),
"o": Color.fromRGBO(255, 168, 0, 1),
"p": Color.fromRGBO(255, 138, 96, 1),
"q": Color.fromRGBO(194, 194, 194, 1),
"r": Color.fromRGBO(143, 164, 175, 1),
"s": Color.fromRGBO(162, 136, 126, 1),
"t": Color.fromRGBO(163, 163, 163, 1),
"u": Color.fromRGBO(175, 181, 226, 1),
"v": Color.fromRGBO(179, 155, 221, 1),
"w": Color.fromRGBO(194, 194, 194, 1),
"x": Color.fromRGBO(124, 222, 235, 1),
"y": Color.fromRGBO(188, 170, 164, 1),
"z": Color.fromRGBO(173, 214, 125, 1),
};