@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
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colorscontrastconversionsconvertingconvertshexhslhsvhwblablchrgbxyzbluegreenredblacknesshuelightnesssaturationwhitenesscieciede2000contrastwcag

@csstools/postcss-contrast-color-function

Dynamically specify a text color with adequate contrast
v2.0.12 URL: https://unpkg.com/@csstools/postcss-contrast-color-function@2.0.12/dist/index.cjs
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contrastcontrast-colorcsspostcss-pluginwcag

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
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colorcontrastwcag

@axe-core/cli

A CLI for accessibility testing using axe-core
v4.11.0 URL: https://unpkg.com/@axe-core/cli@4.11.0/dist/src/lib/index.js
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axe-coreaccessibilitya11ywcagclitesting

color-contrast-checker

This is an accessibility validator based on WCAG 2.0 standard for checking the color contrast.
v2.1.0 URL: https://unpkg.com/color-contrast-checker@2.1.0/src/color-contrast-checker.js
OpenBrowse Files
wcagwcag-aacolorcontrastverifieraccessibilitystandard