OKLCH Studio · color reference
CSS color firebrick in OKLCH
Named CSS color firebrick: oklch(0.497 0.180 26.8), HEX #B22222. Contrast pairs (WCAG + APCA) and Fix links.
CSS “firebrick” is a chromatic named color — great for accents. Run Fix before using it as text or as a text background.
#B22222 · oklch(0.497 0.180 26.8)
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 white6.68:1 · AA · Lc 81
#B22222 on #FFFFFF
Open in Contrast → - White on swatch6.68:1 · AA · Lc 86
#FFFFFF on #B22222
Open in Contrast → - Black on swatch3.15:1 · Fail · Lc 23
#000000 on #B22222
Open in Contrast → - Suggested text on swatch6.68:1 · AA · Lc 86
#FFFFFF on #B22222
Open in Contrast →
Dark surface pairing
Against #121212: On #121212, Fix suggests #DC4E46 for AA text.
Copy code
:root {
--firebrick: oklch(0.497 0.180 26.8);
}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