black
#000000
#289CB0
#289CB0
Color Values
| Format | #000000 | #289CB0 |
|---|---|---|
| HEX | #000000 | #289CB0 |
| RGB | 0, 0, 0 | 40, 156, 176 |
| HSL | 0.0, 0.0%, 0.0% | 188.8, 63.0%, 42.4% |
| HSV | 0.0, 0.0%, 0.0% | 188.8, 77.3%, 69.0% |
| CMYK | 0%, 0%, 0%, 100% | 77.3%, 11.4%, 0.0%, 31.0% |
| OKLCH | 0.0 0.0 0.0 | 0.6396 0.1018 212.1 |
Contrast & Accessibility
6.47:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #289CB0 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #289CB0
Color Difference (Delta E)
66.96
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #289CB0);
background: linear-gradient(135deg, #000000, #289CB0);