← All repos

Myndex/SAPC-APCA

View on GitHub ↗ ★ 594 CSS

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 (S-LUV Advanced Predictive Color) which is an accessibility-oriented color appearance model designed for self-illuminated displays.

6 mentions on Hacker News by 6 people: 1 story, 5 comments · first 2021-12-09 · latest 2025-07-23