OKLCH Studio · color reference
CSS color lime in OKLCH
Named CSS color lime: oklch(0.866 0.295 142.5), HEX #00FF00. Contrast pairs (WCAG + APCA) and Fix links.
CSS “lime” is very light — treat as a background or highlight, not body text on white.
#00FF00 · oklch(0.866 0.295 142.5)
Contrast pairs
WCAG 2.1 normal text + APCA Lc. Open a pair in the live Fix tool — informational only, not a legal audit.
- Text on white1.37:1 · Fail · Lc 17
#00FF00 on #FFFFFF
Open in Contrast → - White on swatchnot a suggestion1.37:1 · Fail · Lc 20
#FFFFFF on #00FF00
Demo of a common fail — not a suggestion.
Open in Contrast → - Black on swatch15.30:1 · AAA · Lc 87
#000000 on #00FF00
Open in Contrast → - Fix → AA on white4.76:1 · AA · Lc 72
#008600 on #FFFFFF
Open in Contrast → - Suggested text on swatch14.16:1 · AAA · Lc 86
#0D0D0D on #00FF00
Open in Contrast →
Dark surface pairing
Against #121212: lime already passes AA on #121212.
Copy code
:root {
--lime: oklch(0.866 0.295 142.5);
}Related
Keep exploring
Static reference — the live Fix tool uses the same WCAG math with Undo and share links.
Contrast Fix →OKLCH Studio homeTailwind indexCSS names index