black
#000000
#278F90
#278F90
Color Values
| Format | #000000 | #278F90 |
|---|---|---|
| HEX | #000000 | #278F90 |
| RGB | 0, 0, 0 | 39, 143, 144 |
| HSL | 0.0, 0.0%, 0.0% | 180.6, 57.4%, 35.9% |
| HSV | 0.0, 0.0%, 0.0% | 180.6, 72.9%, 56.5% |
| CMYK | 0%, 0%, 0%, 100% | 72.9%, 0.7%, 0.0%, 43.5% |
| OKLCH | 0.0 0.0 0.0 | 0.594 0.0908 195.9 |
Contrast & Accessibility
5.42:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #278F90 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #278F90
Color Difference (Delta E)
61.57
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #278F90);
background: linear-gradient(135deg, #000000, #278F90);