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tmathews/hex.js

Created April 1, 2014 20:15
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hex.js
function hex ( n ) {
//See: http://www.javascripter.net/faq/rgbtohex.htm
n = parseInt(n,10);
if (isNaN(n)) return "00";
n = Math.max(0,Math.min(n,255));
return "0123456789ABCDEF".charAt((n-n%16)/16)
+ "0123456789ABCDEF".charAt(n%16);
}
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