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postcss-lab-function

3.1.2 • Public • Published

PostCSS Lab Function PostCSS Logo

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PostCSS Lab Function lets you use lab and lch color functions in CSS, following the CSS Color specification.

:root {
  --firebrick: lab(40% 56.6 39);
  --firebrick-a50: lch(40% 68.8 34.5 / 50%);
}
 
/* becomes */
 
:root {
  --firebrick: rgb(178, 34, 34);
  --firebrick-a50: rgba(178, 34, 34, .5);
}

Usage

Add PostCSS Lab Function to your project:

npm install postcss-lab-function --save-dev

Use PostCSS Lab Function to process your CSS:

const postcssLabFunction = require('postcss-lab-function');
 
postcssLabFunction.process(YOUR_CSS /*, processOptions, pluginOptions */);

Or use it as a PostCSS plugin:

const postcss = require('postcss');
const postcssLabFunction = require('postcss-lab-function');
 
postcss([
  postcssLabFunction(/* pluginOptions */)
]).process(YOUR_CSS /*, processOptions */);

PostCSS Lab Function 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 functional color notation is preserved. By default, it is not preserved.

postcssLabFunction({ preserve: true })
:root {
  --firebrick: lab(40% 56.6 39);
  --firebrick-a50: lch(40% 68.8 34.5 / 50%);
}
 
/* becomes */
 
:root {
  --firebrick: rgb(178, 34, 34);
  --firebrick: lab(40% 56.6 39);
  --firebrick-a50: rgba(178, 34, 34, .5);
  --firebrick-a50: lch(40% 68.8 34.5 / 50%);
}

Install

npm i postcss-lab-function

DownloadsWeekly Downloads

3,967,848

Version

3.1.2

License

CC0-1.0

Unpacked Size

26.9 kB

Total Files

6

Last publish

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