OKLCH Studio · color reference
CSS color green in OKLCH
Named CSS color green: oklch(0.520 0.177 142.5), HEX #008000. Contrast pairs (WCAG + APCA) and Fix links.
CSS “green” is a chromatic named color — great for accents. Run Fix before using it as text or as a text background.
#008000 · oklch(0.520 0.177 142.5)
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 white5.14:1 · AA · Lc 75
#008000 on #FFFFFF
Open in Contrast → - White on swatch5.14:1 · AA · Lc 80
#FFFFFF on #008000
Open in Contrast → - Black on swatch4.09:1 · Fail · Lc 29
#000000 on #008000
Open in Contrast → - Suggested text on swatch5.14:1 · AA · Lc 80
#FFFFFF on #008000
Open in Contrast →
Dark surface pairing
Against #121212: On #121212, Fix suggests #2E9929 for AA text.
Copy code
:root {
--green: oklch(0.520 0.177 142.5);
}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