Prussian Blue
- HEX
- #003366
- RGB
- rgb(0, 51, 102)
- HSL
- hsl(210, 100%, 20%)
- CMYK
- cmyk(100%, 50%, 0%, 60%)
- OKLCH
- oklch(32.3% 0.103 253.885)
Prussian Blue is a blue color with a cool undertone, written #003366 in hexadecimal.
Quick facts
| Family | Blue |
|---|---|
| Undertone | cool |
| Lightness | 20% |
| Contrast on white | 12.61 |
| Contrast on black | 1.67 |
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 | 12.61 | Pass | Pass | Pass | Pass |
| Black | 1.67 | Fail | Fail | Fail | Fail |
Similar colors
Sources
This name comes from the color-name-list project.