accessible-colors

Utility functions for working with colors in adherence to WCAG 2.1 guidelines.

v1.0.7 URL: https://unpkg.com/accessible-colors@1.0.7/dist/cjs/index.js

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wcag wcag-2.1 accessibility accessible color colors contrast contrast-ratio luminance luminosity suggestion generator

colorblender

A powerful and fully typed color library.

v2.7.6 URL: https://unpkg.com/colorblender@2.7.6/index.js

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color colorblender color-converter colour couleur parser convert tiny fast typed hex rgb hsl hsv hwb hsi lab lch xyz cmyk mix palette luminosity contrast

simdope

SIMDope 🎨 - Color trafficking library faster than tools not mentioning it, lighting fast and around 1700 lines of code (~34kB and 0 dep.)

v8.7.0 URL: https://unpkg.com/simdope@8.7.0/index.js

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postcss-wcag-contrast

Check for WCAG color contrast compliance

v2.0.0 URL: https://unpkg.com/postcss-wcag-contrast@2.0.0/index.js

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postcss css postcss-plugin aa aaa analyse analyze blues colors compliances contrasts greens guards lints luminances luminosity minimum ratios ratios reds rgbs specifications specs wcag

contrast-color

Determines the best contrast color to use. Give it a background color and it returns a foreground color (black or white by default but customizable).

v1.0.1 URL: https://unpkg.com/contrast-color@1.0.1/lib/index.js

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accessibility background black bright brighten brightness chroma color colors contrast convert css dark darken font foreground hex hsl hsv light lightness luma luminosity rgb text wcag white yiq