Rich Black
- HEX
- #004040
- RGB
- rgb(0, 64, 64)
- HSL
- hsl(180, 100%, 12.5%)
- CMYK
- cmyk(100%, 0%, 0%, 74.9%)
- OKLCH
- oklch(33.6% 0.057 194.769)
Rich Black is a cyan color with a cool undertone, written #004040 in hexadecimal.
Quick facts
| Family | Cyan |
|---|---|
| Undertone | cool |
| Lightness | 12.5% |
| Contrast on white | 11.62 |
| Contrast on black | 1.81 |
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 | 11.62 | Pass | Pass | Pass | Pass |
| Black | 1.81 | Fail | Fail | Fail | Fail |
Similar colors
Sources
This name comes from the color-name-list project.