black
#000000
#525457
#525457
Color Values
| Format | #000000 | #525457 |
|---|---|---|
| HEX | #000000 | #525457 |
| RGB | 0, 0, 0 | 82, 84, 87 |
| HSL | 0.0, 0.0%, 0.0% | 216.0, 3.0%, 33.1% |
| HSV | 0.0, 0.0%, 0.0% | 216.0, 5.7%, 34.1% |
| CMYK | 0%, 0%, 0%, 100% | 5.7%, 3.4%, 0.0%, 65.9% |
| OKLCH | 0.0 0.0 0.0 | 0.4451 0.0055 258.3 |
Contrast & Accessibility
2.76:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #525457 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #525457
Color Difference (Delta E)
35.7
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #525457);
background: linear-gradient(135deg, #000000, #525457);