black
#000000
#288AEB
#288AEB
Color Values
| Format | #000000 | #288AEB |
|---|---|---|
| HEX | #000000 | #288AEB |
| RGB | 0, 0, 0 | 40, 138, 235 |
| HSL | 0.0, 0.0%, 0.0% | 209.8, 83.0%, 53.9% |
| HSV | 0.0, 0.0%, 0.0% | 209.8, 83.0%, 92.2% |
| CMYK | 0%, 0%, 0%, 100% | 83.0%, 41.3%, 0.0%, 7.8% |
| OKLCH | 0.0 0.0 0.0 | 0.6279 0.17 252.5 |
Contrast & Accessibility
5.93:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #288AEB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #288AEB
Color Difference (Delta E)
80.42
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #288AEB);
background: linear-gradient(135deg, #000000, #288AEB);