black
#000000
#289EB8
#289EB8
Color Values
| Format | #000000 | #289EB8 |
|---|---|---|
| HEX | #000000 | #289EB8 |
| RGB | 0, 0, 0 | 40, 158, 184 |
| HSL | 0.0, 0.0%, 0.0% | 190.8, 64.3%, 43.9% |
| HSV | 0.0, 0.0%, 0.0% | 190.8, 78.3%, 72.2% |
| CMYK | 0%, 0%, 0%, 100% | 78.3%, 14.1%, 0.0%, 27.8% |
| OKLCH | 0.0 0.0 0.0 | 0.648 0.1057 216.6 |
Contrast & Accessibility
6.67:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #289EB8 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #289EB8
Color Difference (Delta E)
68.19
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #289EB8);
background: linear-gradient(135deg, #000000, #289EB8);