black
#000000
#566D79
#566D79
Color Values
| Format | #000000 | #566D79 |
|---|---|---|
| HEX | #000000 | #566D79 |
| RGB | 0, 0, 0 | 86, 109, 121 |
| HSL | 0.0, 0.0%, 0.0% | 200.6, 16.9%, 40.6% |
| HSV | 0.0, 0.0%, 0.0% | 200.6, 28.9%, 47.5% |
| CMYK | 0%, 0%, 0%, 100% | 28.9%, 9.9%, 0.0%, 52.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5207 0.0332 230.9 |
Contrast & Accessibility
3.86:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #566D79 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #566D79
Color Difference (Delta E)
45.96
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #566D79);
background: linear-gradient(135deg, #000000, #566D79);