black
#000000
#636967
#636967
Color Values
| Format | #000000 | #636967 |
|---|---|---|
| HEX | #000000 | #636967 |
| RGB | 0, 0, 0 | 99, 105, 103 |
| HSL | 0.0, 0.0%, 0.0% | 160.0, 2.9%, 40.0% |
| HSV | 0.0, 0.0%, 0.0% | 160.0, 5.7%, 41.2% |
| CMYK | 0%, 0%, 0%, 100% | 5.7%, 0.0%, 1.9%, 58.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5149 0.008 174.1 |
Contrast & Accessibility
3.75:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #636967 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #636967
Color Difference (Delta E)
43.94
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #636967);
background: linear-gradient(135deg, #000000, #636967);