OKLCH Studio · color reference
CSS color darkolivegreen in OKLCH
Named CSS color darkolivegreen: oklch(0.496 0.090 126.2), HEX #556B2F. Contrast pairs (WCAG + APCA) and Fix links.
CSS “darkolivegreen” is a chromatic named color — great for accents. Run Fix before using it as text or as a text background.
#556B2F · oklch(0.496 0.090 126.2)
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 white5.95:1 · AA · Lc 80
#556B2F on #FFFFFF
Open in Contrast → - White on swatch5.95:1 · AA · Lc 85
#FFFFFF on #556B2F
Open in Contrast → - Black on swatch3.53:1 · Fail · Lc 24
#000000 on #556B2F
Open in Contrast → - Suggested text on swatch5.95:1 · AA · Lc 85
#FFFFFF on #556B2F
Open in Contrast →
Dark surface pairing
Against #121212: On #121212, Fix suggests #778F52 for AA text.
Copy code
:root {
--darkolivegreen: oklch(0.496 0.090 126.2);
}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