black
#000000
#289EAA
#289EAA
Color Values
| Format | #000000 | #289EAA |
|---|---|---|
| HEX | #000000 | #289EAA |
| RGB | 0, 0, 0 | 40, 158, 170 |
| HSL | 0.0, 0.0%, 0.0% | 185.5, 61.9%, 41.2% |
| HSV | 0.0, 0.0%, 0.0% | 185.5, 76.5%, 66.7% |
| CMYK | 0%, 0%, 0%, 100% | 76.5%, 7.1%, 0.0%, 33.3% |
| OKLCH | 0.0 0.0 0.0 | 0.6422 0.1003 205.3 |
Contrast & Accessibility
6.56:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #289EAA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #289EAA
Color Difference (Delta E)
67.4
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #289EAA);
background: linear-gradient(135deg, #000000, #289EAA);