Blackboard Green
- HEX
- #274c43
- RGB
- rgb(39, 76, 67)
- HSL
- hsl(165.4, 32.2%, 22.5%)
- CMYK
- cmyk(48.7%, 0%, 11.8%, 70.2%)
- OKLCH
- oklch(38.6% 0.046 176.198)
Blackboard Green is a cyan color with a cool undertone, written #274c43 in hexadecimal.
Quick facts
| Family | Cyan |
|---|---|
| Undertone | cool |
| Lightness | 22.5% |
| Contrast on white | 9.54 |
| Contrast on black | 2.20 |
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 | 9.54 | Pass | Pass | Pass | Pass |
| Black | 2.20 | Fail | Fail | Fail | Fail |
Similar colors
Sources
This name comes from the color-name-list project.