butter
- HEX
- #ffff81
- RGB
- rgb(255, 255, 129)
- HSL
- hsl(60, 100%, 75.3%)
- CMYK
- cmyk(0%, 0%, 49.4%, 0%)
- OKLCH
- oklch(97.5% 0.148 108.863)
butter is a yellow color with a cool undertone, written #ffff81 in hexadecimal.
Quick facts
| Family | Yellow |
|---|---|
| Undertone | cool |
| Lightness | 75.3% |
| Contrast on white | 1.06 |
| Contrast on black | 19.87 |
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 | 1.06 | Fail | Fail | Fail | Fail |
| Black | 19.87 | Pass | Pass | Pass | Pass |
Similar colors
Sources
This name comes from the xkcd color survey.