HSLuv Sass - Human friendly HSL
npm install hsluv-sassPure Sass HSLuv implementation.
This package attempts to match the canonical implementation as closely as possible,
but not break sass best practices and common patterns. Important deviations
include
- RGB color components range from 0 to 255, not 0 to 1
- Testing precision is lowered significantly
```
npm install hsluv-sass
Create demo.csss:
With @use:
`scss
@use "./node_modules/hsluv-sass" as hsluv;
.example {
color: hsluv.hsluv(23.2, 83.4%, 43.7%);
background-color: hsluv.hpluv(250.4, 100%, 59.1%);
}
`
With @import:
`scss
@import "./node_modules/hsluv-sass";
.example {
color: hsluv(23.2, 83.4%, 43.7%);
background-color: hpluv(250.4, 100%, 59.1%);
}
`
Compile:
`bash`
$ npx sass demo.scss
Emitted css:
`css`
.example {
color: #a84c27;
background-color: #738fc0;
}
`scss`
hsluv($hue, $saturation, $lightness) //=> color
Creates a sass color object in HSLuv color space.
`scss`
hpluv($hue, $saturation, $lightness) //=> color
Creates a sass color object in HPLuv color space.
`scss`
hsluva($hue, $saturation, $lightness, $alpha: 1) //=> color
Creates a sass color object in HSLuv color space with transparency.
`scss`
hpluva($hue, $saturation, $lightness, $alpha: 1) //=> color
Creates a sass color object in HPLuv color space with transparency.
#### Parameters
- $hue — The hue of the color. A number between 0 and 360 degrees, inclusive.$saturation
- — The saturation of the color. Must be a number between 0% and 100%, inclusive.$lightness
- — The lightness of the color. Must be a number between 0% and 100%, inclusive.$alpha
- - The opacity of the color. Must be a number between 0 and 1, inclusive.
All function support passing an HSL map directly and omitting the $saturation and $lightness parameters. If unitless, the h value must be in radians.
`scss`
.example {
color: hsluv((h: 0.4049164, s: 83.4, l: 43.7));
background-color: hpluv((h: 4.3703044, s: 100, l: 59.1));
}
Tested with True.
Continuous integration tests againsts the last several version of node on multiple platforms.
You can locally test after installing npm dependencies. Just run
npm test`.
Have a question or need help? Open an issue
This project is provided under the terms of the MIT License.
Original version by Cameron Little · Github · Twitter · CodePen