PostCSS Color Rgb [![Build Status][ci-img]][ci] [![Coverage Status][cov-img]][cov]

[PostCSS] plugin to transform W3C CSS Color Module Level 4 rgb() new syntax to more compatible CSS (comma-separated rgb() or rgba()).

[PostCSS]: https://github.com/postcss/postcss
[ci-img]: https://travis-ci.org/dmarchena/postcss-color-rgb.svg
[ci]: https://travis-ci.org/dmarchena/postcss-color-rgb
[cov-img]: https://coveralls.io/repos/github/dmarchena/postcss-color-rgb/badge.svg
[cov]: https://coveralls.io/github/dmarchena/postcss-color-rgb

CSS Colors 4 syntax

``
rgb() = rgb( {3} [ / ]? ) |
rgb( {3} [ / ]? )

= |
`

CSS Colors 3 syntax (actual)

`
rgb() = rgb( #{3}) |
rgb( #{3})

rgba() = rgba( #{3} , ) |
rgba( #{3} , )

=
`

Example

`css
.foo {
/ Input example /
color: rgb(250.5 255 255);
background-image: linear-gradient(to bottom right, rgb(10% 11% 12% / 90%), rgb(23% 24% 25% / .5));
}
`

`css
.foo {
/ Output example /
color: rgb(251, 255, 255);
background-image: linear-gradient(to bottom right, rgba(10%, 11%, 12%, .9), rgba(23%, 24%, 25%, .5));
}
`

Usage

`js
postcss([ require('postcss-color-rgb') ])
``

See [PostCSS] docs for examples for your environment.