forked from enviPath/enviPy
68 lines
1.3 KiB
Markdown
68 lines
1.3 KiB
Markdown
rgb2hex [](https://travis-ci.org/christian-bromann/rgb2hex) [](https://coveralls.io/r/christian-bromann/rgb2hex)
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=======
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[](https://saucelabs.com/u/rgb2hex)
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Parse any rgb or rgba string into a hex color. Lightweight library, no dependencies!
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## Installation
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via NPM:
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```
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$ npm install rgb2hex
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```
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via Bower
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```
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$ bower install rgb2hex
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```
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## Usage
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Include `rgb2hex.js` in your web app, by loading it as usual:
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```html
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<script src="rgb2hex.js"></script>
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```
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### Using NodeJS
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```js
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var rgb2hex = require('rgb2hex');
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console.log(rgb2hex('rgb(210,43,2525)'));
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/**
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* returns:
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* {
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* hex: '#d22bff',
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* alpha: 1
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* }
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*/
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console.log(rgb2hex('rgba(12,173,22,.67)'));
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/**
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* returns:
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* {
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* hex: '#d22bff',
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* alpha: 0.67
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* }
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*/
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```
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### Using RequireJS
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rgb2hex can be also loaded with AMD:
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```js
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require(['rgb2hex'], function (rgb2hex) {
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// ...
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});
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```
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## Contributing
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Please fork, add specs, and send pull requests! In lieu of a formal styleguide, take care to
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maintain the existing coding style.
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## Release History
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* 2013-04-22 v0.1.0 first working version |