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@tonyhschu
Created January 29, 2016 03:05
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Mapping [0,1] to a hex color.
var c = function(n) {
var string = '';
n = Math.floor(n * Math.pow(256, 3));
for (var i = 5; i >= 0; i--) {
string += (Math.floor(n / Math.pow(16, i)) % 16).toString(16);
}
return '#' + string;
}
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