neon blue
- HEX
- #04d9ff
- RGB
- rgb(4, 217, 255)
- HSL
- hsl(189.1, 100%, 50.8%)
- CMYK
- cmyk(98.4%, 14.9%, 0%, 0%)
- OKLCH
- oklch(81.6% 0.145 216.551)
neon blue is a cyan color with a cool undertone, written #04d9ff in hexadecimal.
Quick facts
| Family | Cyan |
|---|---|
| Undertone | cool |
| Lightness | 50.8% |
| Contrast on white | 1.70 |
| Contrast on black | 12.37 |
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 | 1.70 | Fail | Fail | Fail | Fail |
| Black | 12.37 | Pass | Pass | Pass | Pass |
Similar colors
Sources
This name comes from the xkcd color survey.