copper
- HEX
- #b66325
- RGB
- rgb(182, 99, 37)
- HSL
- hsl(25.7, 66.2%, 42.9%)
- CMYK
- cmyk(0%, 45.6%, 79.7%, 28.6%)
- OKLCH
- oklch(58.6% 0.129 53.125)
copper is a brown color with a warm undertone, written #b66325 in hexadecimal.
Quick facts
| Family | Brown |
|---|---|
| Undertone | warm |
| Lightness | 42.9% |
| Contrast on white | 4.37 |
| Contrast on black | 4.80 |
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 | 4.37 | Fail | Pass | Fail | Fail |
| Black | 4.80 | Pass | Pass | Fail | Pass |
Similar colors
Sources
This name comes from the xkcd color survey.