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11 lines
450 B
JavaScript
11 lines
450 B
JavaScript
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function shortenRgb(red, green, blue) {
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var normalizedRed = Math.max(0, Math.min(parseInt(red), 255));
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var normalizedGreen = Math.max(0, Math.min(parseInt(green), 255));
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var normalizedBlue = Math.max(0, Math.min(parseInt(blue), 255));
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// Credit: Asen http://jsbin.com/UPUmaGOc/2/edit?js,console
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return '#' + ('00000' + (normalizedRed << 16 | normalizedGreen << 8 | normalizedBlue).toString(16)).slice(-6);
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}
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module.exports = shortenRgb;
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