diff --git a/src/pages/graphicsContrast.svelte b/src/pages/graphicsContrast.svelte index 0cb7d01..472d7e3 100644 --- a/src/pages/graphicsContrast.svelte +++ b/src/pages/graphicsContrast.svelte @@ -238,34 +238,35 @@ {/each} -
+
The Advanced Perceptual Contrast Algorithm (APCA)
measures lightness contrast as a value from Lc 0 (no contrast) to Lc 106 (maximum
contrast).
-
+
APCA™ is the candidate contrast method for WCAG 3, and is currently in public
beta. WCAG 3 is still in development and subject to changes prior to adoption.
-
-
+
The contrast requirements above are extracted from
the Non-Text Minimums table (image) from Myndex, marked "Preliminary – Feb 2, 2022".
-
-
+
For text there are several APCA contrast checkers available:
achecks, contrast.tools and
- myndex. In Figma, you can use the
- plugin
+ myndex. In Figma, you can for example use the
+ plugins
Contrast
- to check APCA contrast.
-
+ > or Polychrome to check APCA contrast.
+
This page was built using APCA-3,