firebrick
- HEX
- #b22222
- RGB
- rgb(178, 34, 34)
- HSL
- hsl(0, 67.9%, 41.6%)
- CMYK
- cmyk(0%, 80.9%, 80.9%, 30.2%)
- OKLCH
- oklch(49.7% 0.18 26.815)
firebrick is a red color with a warm undertone, written #b22222 in hexadecimal.
Quick facts
| Family | Red |
|---|---|
| Undertone | warm |
| Lightness | 41.6% |
| Contrast on white | 6.68 |
| Contrast on black | 3.14 |
Tints, shades and tones
Color harmonies
Accessibility
Contrast ratio against white and black, and the WCAG 2.1 text levels each one passes.
| Background | Contrast ratio | AA normal | AA large | AAA normal | AAA large |
|---|---|---|---|---|---|
| White | 6.68 | Pass | Pass | Fail | Pass |
| Black | 3.14 | Fail | Pass | Fail | Fail |
Similar colors
Sources
This name comes from the CSS color keywords.