black
#000000
#566057
#566057
Color Values
| Format | #000000 | #566057 |
|---|---|---|
| HEX | #000000 | #566057 |
| RGB | 0, 0, 0 | 86, 96, 87 |
| HSL | 0.0, 0.0%, 0.0% | 126.0, 5.5%, 35.7% |
| HSV | 0.0, 0.0%, 0.0% | 126.0, 10.4%, 37.6% |
| CMYK | 0%, 0%, 0%, 100% | 10.4%, 0.0%, 9.4%, 62.4% |
| OKLCH | 0.0 0.0 0.0 | 0.4775 0.0189 148.1 |
Contrast & Accessibility
3.21:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #566057 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #566057
Color Difference (Delta E)
40.24
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #566057);
background: linear-gradient(135deg, #000000, #566057);