prussian blue
- HEX
- #004577
- RGB
- rgb(0, 69, 119)
- HSL
- hsl(205.2, 100%, 23.3%)
- CMYK
- cmyk(100%, 42%, 0%, 53.3%)
- OKLCH
- oklch(38.2% 0.104 248.493)
prussian blue is a blue color with a cool undertone, written #004577 in hexadecimal.
Quick facts
| Family | Blue |
|---|---|
| Undertone | cool |
| Lightness | 23.3% |
| Contrast on white | 9.92 |
| Contrast on black | 2.12 |
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 | 9.92 | Pass | Pass | Pass | Pass |
| Black | 2.12 | Fail | Fail | Fail | Fail |
Similar colors
Sources
This name comes from the xkcd color survey.