black
#000000
#5666AA
#5666AA
Color Values
| Format | #000000 | #5666AA |
|---|---|---|
| HEX | #000000 | #5666AA |
| RGB | 0, 0, 0 | 86, 102, 170 |
| HSL | 0.0, 0.0%, 0.0% | 228.6, 33.1%, 50.2% |
| HSV | 0.0, 0.0%, 0.0% | 228.6, 49.4%, 66.7% |
| CMYK | 0%, 0%, 0%, 100% | 49.4%, 40.0%, 0.0%, 33.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5287 0.1087 272.2 |
Contrast & Accessibility
3.88:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #5666AA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #5666AA
Color Difference (Delta E)
60.46
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #5666AA);
background: linear-gradient(135deg, #000000, #5666AA);