charcoal
- HEX
- #343837
- RGB
- rgb(52, 56, 55)
- HSL
- hsl(165, 3.7%, 21.2%)
- CMYK
- cmyk(7.1%, 0%, 1.8%, 78%)
- OKLCH
- oklch(33.6% 0.006 179.373)
charcoal is a grey color with a neutral undertone, written #343837 in hexadecimal.
Quick facts
| Family | Grey |
|---|---|
| Undertone | neutral |
| Lightness | 21.2% |
| Contrast on white | 11.89 |
| Contrast on black | 1.77 |
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 | 11.89 | Pass | Pass | Pass | Pass |
| Black | 1.77 | Fail | Fail | Fail | Fail |
Similar colors
Sources
This name comes from the xkcd color survey.