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# colormin [][ci] [][npm] [][deps]
> Turn a CSS color into its smallest representation.
## Install
With [npm](https://npmjs.org/package/colormin) do:
```
npm install colormin --save
```
## Example
```js
var colormin = require('colormin');
console.log(colormin('rgba(255, 0, 0, 1)'));
// => 'red'
```
colormin works for rgb, rgba, hsl, hsla, hex & css color keywords. See more
example output in the [tests](src/__tests__/index.js). Note that colormin does
not convert invalid CSS colors, as it is not a color validator.
## API
### colormin(color, [options])
#### color
Type: `string`
The color to minify.
#### options
##### legacy
Type: `boolean`
Default: `false`
Set this to `true` to enable IE < 10 compatibility; the browser chokes on the
`transparent` keyword, so in this mode the conversion from `rgba(0,0,0,0)`
is turned off.
## Contributing
Pull requests are welcome. If you add functionality, then please add unit tests
to cover it.
## License
MIT © [Ben Briggs](http://beneb.info)
[ci]: https://travis-ci.org/ben-eb/colormin
[deps]: https://gemnasium.com/ben-eb/colormin
[npm]: http://badge.fury.io/js/colormin
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