11 lines
420 B
Markdown
11 lines
420 B
Markdown
### Hexcode to RGB
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Converts hexadecimal colorcodes to RGB colorcodes by matching the hexidecimal (two-digit) red, green and blue values and
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mapping their decimal equivalents to an array [r, g, b]. Returns a string `rgb(r,g,b)`.
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```js
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const hexToRgb = hex => `rgb(${hex.slice(1).match(/.{2}/g).map(x => parseInt(x, 16)).join()})`
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// hexToRgb('#27ae60') -> 'rgb(39,174,96)'
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// hexToRgb('#aaa') -> '[170, 170, 170]'
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```
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