Aurora Borealis
- HEX
- #556b87
- RGB
- rgb(85, 107, 135)
- HSL
- hsl(213.6, 22.7%, 43.1%)
- CMYK
- cmyk(37%, 20.7%, 0%, 47.1%)
- OKLCH
- oklch(52.1% 0.052 254.69)
Aurora Borealis is a blue color with a cool undertone, written #556b87 in hexadecimal.
Quick facts
| Family | Blue |
|---|---|
| Undertone | cool |
| Lightness | 43.1% |
| Contrast on white | 5.47 |
| Contrast on black | 3.84 |
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 | 5.47 | Pass | Pass | Fail | Pass |
| Black | 3.84 | Fail | Pass | Fail | Fail |
Similar colors
Sources
This name comes from the color-name-list project.