Ecosyste.ms: Awesome

Projects in Awesome Lists by Myndex

A curated list of projects in awesome lists by Myndex .

• Sort

  • Recently synced
  • Stars

https://github.com/Myndex/SAPC-APCA

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.

accessibility apca cieluv color color-contrast color-contrast-checker color-models color-theory colorimetry contrast contrast-calculator css luminance readability srgb vision wcag wcag-contrast web

Last synced: 03 Aug 2024

https://github.com/Myndex/deltaphistar

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 some useful properties such as polarity sensitivity. In fact, it is intended for applications where a "general" simplifed perceptual contrast is desired, where polarity sensitivity is not needed (or is ambiguous).

apca cartesian cielab cieluv color colour contrast css lab lstar luv readability wcag

Last synced: 04 Aug 2024