black
#000000
#288889
#288889
Color Values
| Format | #000000 | #288889 |
|---|---|---|
| HEX | #000000 | #288889 |
| RGB | 0, 0, 0 | 40, 136, 137 |
| HSL | 0.0, 0.0%, 0.0% | 180.6, 54.8%, 34.7% |
| HSV | 0.0, 0.0%, 0.0% | 180.6, 70.8%, 53.7% |
| CMYK | 0%, 0%, 0%, 100% | 70.8%, 0.7%, 0.0%, 46.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5735 0.0861 196.0 |
Contrast & Accessibility
4.97:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #288889 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #288889
Color Difference (Delta E)
58.69
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #288889);
background: linear-gradient(135deg, #000000, #288889);