Accessibility & palette quality
Contrast checks & suggested fixes
Findings use WCAG 2.x contrast or APCA |Lc| (guidance — not a legal certificate). Each failure includes the smallest OKLCH adjustments that meet the target — apply them, or reset overrides. State is saved in this browser and shared with Studio & Gallery.
WCAG contrast & palette quality
Each row is a check. Failures include the smallest OKLCH adjustments that meet the target — apply individually or use Apply safest fixes.
Contrast matrix
Brand stops (rows) against neutrals and theme tokens (columns). Click a cell for detail. APCA |Lc| is informational.
Accessible seed alternatives
Brand seeds tuned so primary + on-primary are more likely to clear AA on a light surface.
Active token overrides
Applied from Checks. Cleared with Reset, or edited individually.