black
#000000
#636441
#636441
Color Values
| Format | #000000 | #636441 |
|---|---|---|
| HEX | #000000 | #636441 |
| RGB | 0, 0, 0 | 99, 100, 65 |
| HSL | 0.0, 0.0%, 0.0% | 61.7, 21.2%, 32.4% |
| HSV | 0.0, 0.0%, 0.0% | 61.7, 35.0%, 39.2% |
| CMYK | 0%, 0%, 0%, 100% | 1.0%, 0.0%, 35.0%, 60.8% |
| OKLCH | 0.0 0.0 0.0 | 0.493 0.052 109.6 |
Contrast & Accessibility
3.43:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #636441 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #636441
Color Difference (Delta E)
46.39
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #636441);
background: linear-gradient(135deg, #000000, #636441);