black
#000000
#566BBA
#566BBA
Color Values
| Format | #000000 | #566BBA |
|---|---|---|
| HEX | #000000 | #566BBA |
| RGB | 0, 0, 0 | 86, 107, 186 |
| HSL | 0.0, 0.0%, 0.0% | 227.4, 42.0%, 53.3% |
| HSV | 0.0, 0.0%, 0.0% | 227.4, 53.8%, 72.9% |
| CMYK | 0%, 0%, 0%, 100% | 53.8%, 42.5%, 0.0%, 27.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5488 0.1254 270.6 |
Contrast & Accessibility
4.21:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #566BBA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #566BBA
Color Difference (Delta E)
66.29
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #566BBA);
background: linear-gradient(135deg, #000000, #566BBA);