black
#000000
#576F63
#576F63
Color Values
| Format | #000000 | #576F63 |
|---|---|---|
| HEX | #000000 | #576F63 |
| RGB | 0, 0, 0 | 87, 111, 99 |
| HSL | 0.0, 0.0%, 0.0% | 150.0, 12.1%, 38.8% |
| HSV | 0.0, 0.0%, 0.0% | 150.0, 21.6%, 43.5% |
| CMYK | 0%, 0%, 0%, 100% | 21.6%, 0.0%, 10.8%, 56.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5186 0.0341 163.3 |
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: #576F63 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #576F63
Color Difference (Delta E)
46.27
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #576F63);
background: linear-gradient(135deg, #000000, #576F63);