@csstools/convert-colors

Convert colors between RGB, HEX, HSL, HWB, LAB, LCH, and more

v2.0.0 URL: https://unpkg.com/@csstools/convert-colors@2.0.0/index.js

Open Browse Files

colors contrast conversions converting converts hex hsl hsv hwb lab lch rgb xyz blue green red blackness hue lightness saturation whiteness cie ciede2000 contrast wcag

postcss-color-mod-function

Modify colors using the color-mod() function in CSS

v4.1.1 URL: https://unpkg.com/postcss-color-mod-function@4.1.1/index.cjs.js

Open Browse Files

postcss css postcss-plugin colors colours modifications mods adjusters adjustments csswg rgba hsla white black red green blue alpha hue saturation lightness whiteness blackness tint shade blenda contrast

wcag-contrast-utils

WCAG Contrast Utils is a TypeScript library for calculating color contrast ratios and checking WCAG 2.1 compliance. Ensure your web designs meet accessibility standards with easy-to-use functions for developers and designers.

v1.0.1 URL: https://unpkg.com/wcag-contrast-utils@1.0.1/dist/index.js

Open Browse Files

WCAG contrast accessibility color web design compliance a11y

apca-w3

APCA: the Accessible Perceptual Contrast Algorithm, a modern contrast method that improves readability contrast on self-illuminated displays. Developed for the W3C's WCAG 3 and other standards.

v0.1.9 URL: https://unpkg.com/apca-w3@0.1.9/src/apca-w3.js

Open Browse Files

wcag-contrast

evaluate the wcag color contrast score for two colors

v3.0.0 URL: https://unpkg.com/wcag-contrast@3.0.0/dist/index.umd.js

Open Browse Files

color contrast wcag