black
#000000
#575657
#575657
Color Values
| Format | #000000 | #575657 |
|---|---|---|
| HEX | #000000 | #575657 |
| RGB | 0, 0, 0 | 87, 86, 87 |
| HSL | 0.0, 0.0%, 0.0% | 300.0, 0.6%, 33.9% |
| HSV | 0.0, 0.0%, 0.0% | 300.0, 1.1%, 34.1% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 1.1%, 0.0%, 65.9% |
| OKLCH | 0.0 0.0 0.0 | 0.4544 0.002 325.6 |
Contrast & Accessibility
2.87:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #575657 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #575657
Color Difference (Delta E)
36.7
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #575657);
background: linear-gradient(135deg, #000000, #575657);