black
#000000
#278BAF
#278BAF
Color Values
| Format | #000000 | #278BAF |
|---|---|---|
| HEX | #000000 | #278BAF |
| RGB | 0, 0, 0 | 39, 139, 175 |
| HSL | 0.0, 0.0%, 0.0% | 195.9, 63.6%, 42.0% |
| HSV | 0.0, 0.0%, 0.0% | 195.9, 77.7%, 68.6% |
| CMYK | 0%, 0%, 0%, 100% | 77.7%, 20.6%, 0.0%, 31.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5969 0.1033 227.2 |
Contrast & Accessibility
5.4:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #278BAF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #278BAF
Color Difference (Delta E)
62.39
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #278BAF);
background: linear-gradient(135deg, #000000, #278BAF);