PostCSS Color Hex Alpha

PostCSS Color Hex Alpha lets you use 4 & 8 character hex color notation in CSS, following the CSS Color Module specification.

```pcss body { background: #9d9c; }

/ becomes /

body { background: rgba(153,221,153,0.8); } ```

Usage

Add PostCSS Color Hex Alpha to your project:

bash npm install postcss postcss-color-hex-alpha --save-dev

Use it as a PostCSS plugin:

```js const postcss = require('postcss'); const postcssColorHexAlpha = require('postcss-color-hex-alpha');

postcss([ postcssColorHexAlpha(/ pluginOptions /) ]).process(YOUR_CSS /, processOptions /); ```

PostCSS Color Hex Alpha runs in all Node environments, with special instructions for:

| Node | PostCSS CLI | Webpack | Create React App | Gulp | Grunt | | --- | --- | --- | --- | --- | --- |

Options

preserve

The preserve option determines whether the original notation is preserved. By default, it is not preserved.

js postcssColorHexAlpha({ preserve: true })

```pcss body { background: #9d9c; }

/ becomes /

body { background: rgba(153,221,153,0.8); background: #9d9c; } ```