postcss-hex-format

This plugin will format hexadecimal colors.

$3

``sh
npm install postcss-hex-format--save
`

$3

`js
const config = {
length: "long",
case: "upper"
};

postcss([ require('postcss-hex-format')(config) ])
// do your processing here 🎉
`

Or use it in some other PostCSS way.




$3

#### length
Possible values: short or long.
Default: long

Use this option to define weither hex colors should be lengthened or shortened if possible.


#### case
Possible values: upper or lower.
Default: upper

Use this option to define wheither hex colors should be uppercase or lowercase.

$3

If you configure it to use the long form and uppercase as shown in the usage and process the following:

`css
a {
color: #abc;
}
`

You will get this result:

`css
a {
color: #AABBCC;
}
``

$3

* colornames to hex
* rgb() and rgba() colors to hex