apca topic

A TypeScript package to calculate WCAG 2.0/3.0 and APCA color contrasts

sondr3

APCA (Accessible Perceptual Contrast Algorithm) is a new method for predicting contrast for use in emerging web standards (WCAG 3) for determining readability contrast. APCA is derived form the SAPC (...

Myndex

The APCA version, to be licensed for use with guidelines: W3/AGWG.

Myndex

𝜟𝜱✴︎ or Delta Phi Star is a variant method of determining lightness contrast, and a sibling of APCA and SACAM. It is a simplified version using easily invertible standardized maths, however it lacks...

Myndex

Figma plugin for displaying the contrast level and font size recommendations according to the APCA method

evilmartians