Advanced Perceptual Contrast Algorithm
- A method to calculate color contrast that takes into account perceived contrast of relative luminance. It is deemed to provide a more accurate way of estimating human contrast perception than earlier contrast algorithms. APCA was presented in 2019 by Andrew Somers. ↑ github.com/w3c/wcag/issues/695
- Related terms: Contrast · Contrast sensitivity threshold
- Previous term: Advanced Package Tool
- Next term: Advanced persistent threat
- Random term: To-do (webglossary.info/random 🎲)