black
#000000
#566964
#566964
Color Values
| Format | #000000 | #566964 |
|---|---|---|
| HEX | #000000 | #566964 |
| RGB | 0, 0, 0 | 86, 105, 100 |
| HSL | 0.0, 0.0%, 0.0% | 164.2, 9.9%, 37.5% |
| HSV | 0.0, 0.0%, 0.0% | 164.2, 18.1%, 41.2% |
| CMYK | 0%, 0%, 0%, 100% | 18.1%, 0.0%, 4.8%, 58.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5035 0.0242 177.6 |
Contrast & Accessibility
3.6:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #566964 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #566964
Color Difference (Delta E)
43.56
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #566964);
background: linear-gradient(135deg, #000000, #566964);