black
#000000
#566863
#566863
Color Values
| Format | #000000 | #566863 |
|---|---|---|
| HEX | #000000 | #566863 |
| RGB | 0, 0, 0 | 86, 104, 99 |
| HSL | 0.0, 0.0%, 0.0% | 163.3, 9.5%, 37.3% |
| HSV | 0.0, 0.0%, 0.0% | 163.3, 17.3%, 40.8% |
| CMYK | 0%, 0%, 0%, 100% | 17.3%, 0.0%, 4.8%, 59.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5008 0.0231 176.7 |
Contrast & Accessibility
3.56:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #566863 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #566863
Color Difference (Delta E)
43.16
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #566863);
background: linear-gradient(135deg, #000000, #566863);