Natural Indigo
- HEX
- #003740
- RGB
- rgb(0, 55, 64)
- HSL
- hsl(188.4, 100%, 12.5%)
- CMYK
- cmyk(100%, 14.1%, 0%, 74.9%)
- OKLCH
- oklch(30.9% 0.054 212.297)
Natural Indigo is a cyan color with a cool undertone, written #003740 in hexadecimal.
Quick facts
| Family | Cyan |
|---|---|
| Undertone | cool |
| Lightness | 12.5% |
| Contrast on white | 12.96 |
| Contrast on black | 1.62 |
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 | 12.96 | Pass | Pass | Pass | Pass |
| Black | 1.62 | Fail | Fail | Fail | Fail |
Similar colors
Sources
This name comes from the color-name-list project.