A Stylelint plugin to convert HEX colors to either RGB or HSL formats.

npm install --save-dev stylelint-color-format

In your Stylelint Configuration, add the following to the plugins array. (Make sure the plugins array comes before your rules block):

{
  "plugins": ["stylelint-color-format"]
}

And then, in the rules:

{
  "rules": {
    "color-format/format": {
      "format": "rgb"
    }
  }
}

The rule itself works much like the default color-no-hex rule. It will report if a HEX color format (#333, #CA4FBD and even #FFFFFFAB) is found, it will error out since the format is not what we want. If you pass the --fix option, however, the color format will be converted to either rgb or hsl, according to your configuration

The color-format/format rule accepts an object with a single format key.

This will convert any HEX colors to RGB. If the HEX color has a transparency, the RGBA format will be used.

This will convert any HEX colors to HSL. If the HEX color has a transparency, the HSLA format will be used.

LICENSE - MIT