OKLCH Studio · color reference
CSS color yellowgreen in OKLCH
Named CSS color yellowgreen: oklch(0.785 0.184 126.6), HEX #9ACD32. Contrast pairs (WCAG + APCA) and Fix links.
CSS “yellowgreen” is a chromatic named color — great for accents. Run Fix before using it as text or as a text background.
#9ACD32 · oklch(0.785 0.184 126.6)
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 white1.88:1 · Fail · Lc 36
#9ACD32 on #FFFFFF
Open in Contrast → - White on swatchnot a suggestion1.88:1 · Fail · Lc 40
#FFFFFF on #9ACD32
Demo of a common fail — not a suggestion.
Open in Contrast → - Black on swatch11.15:1 · AAA · Lc 68
#000000 on #9ACD32
Open in Contrast → - Fix → AA on white4.65:1 · AA · Lc 72
#548100 on #FFFFFF
Open in Contrast → - Suggested text on swatch10.32:1 · AAA · Lc 68
#0D0D0D on #9ACD32
Open in Contrast →
Dark surface pairing
Against #121212: yellowgreen already passes AA on #121212.
Copy code
:root {
--yellowgreen: oklch(0.785 0.184 126.6);
}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