Blue Hour
- HEX
- #0034ab
- RGB
- rgb(0, 52, 171)
- HSL
- hsl(221.8, 100%, 33.5%)
- CMYK
- cmyk(100%, 69.6%, 0%, 32.9%)
- OKLCH
- oklch(39.1% 0.195 262.872)
Blue Hour is a blue color with a cool undertone, written #0034ab in hexadecimal.
Quick facts
| Family | Blue |
|---|---|
| Undertone | cool |
| Lightness | 33.5% |
| Contrast on white | 10.10 |
| Contrast on black | 2.08 |
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 | 10.10 | Pass | Pass | Pass | Pass |
| Black | 2.08 | Fail | Fail | Fail | Fail |
Similar colors
Sources
This name comes from the color-name-list project.