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mtford90/hex -> rgba

Created May 1, 2016 15:14
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hex -> rgba
function rgba (hex, opacity) {
return `rgba(${hexToR(hex)}, ${hexToG(hex)}, ${hexToB(hex)}, ${opacity})`
}
function hexToR (h) {return parseInt((cutHex(h)).substring(0, 2), 16)}
function hexToG (h) {return parseInt((cutHex(h)).substring(2, 4), 16)}
function hexToB (h) {return parseInt((cutHex(h)).substring(4, 6), 16)}
function cutHex (h) {return (h.charAt(0) == "#") ? h.substring(1, 7) : h}
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