colormin ![Build Status][ci] ![NPM version][npm] ![Dependency Status][deps]

> Turn a CSS color into its smallest representation.

Install

With npm 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. Note that colormin does
not convert invalid CSS colors, as it is not a color validator.

API

$3

#### 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

[ci]: https://travis-ci.org/ben-eb/colormin
[deps]: https://gemnasium.com/ben-eb/colormin
[npm]: http://badge.fury.io/js/colormin