Components

Smarter defaults for colors on the web.

Color combination contrast tester

SVG filter collection that emulate 8 types of color blindness

An Elm-based prototype to help designers build accessible color palettes.

Color utilities for macOS, iOS, tvOS, and watchOS

A Sketch plugin that calculates the color contrast of two selected layers and evaluates it against the WCAG2.0

Create high contrast version of your project with ease.

Generate beautiful, accessible color palettes

Foundation A11y-Compliant Color Palette Picker

Calculate the WCAG contrast ratio between 2 colors.