black
#000000
#5666BF
#5666BF
Color Values
| Format | #000000 | #5666BF |
|---|---|---|
| HEX | #000000 | #5666BF |
| RGB | 0, 0, 0 | 86, 102, 191 |
| HSL | 0.0, 0.0%, 0.0% | 230.9, 45.1%, 54.3% |
| HSV | 0.0, 0.0%, 0.0% | 230.9, 55.0%, 74.9% |
| CMYK | 0%, 0%, 0%, 100% | 55.0%, 46.6%, 0.0%, 25.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5417 0.1392 273.2 |
Contrast & Accessibility
4.05:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #5666BF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #5666BF
Color Difference (Delta E)
69.93
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #5666BF);
background: linear-gradient(135deg, #000000, #5666BF);