black
#000000
#637941
#637941
Color Values
| Format | #000000 | #637941 |
|---|---|---|
| HEX | #000000 | #637941 |
| RGB | 0, 0, 0 | 99, 121, 65 |
| HSL | 0.0, 0.0%, 0.0% | 83.6, 30.1%, 36.5% |
| HSV | 0.0, 0.0%, 0.0% | 83.6, 46.3%, 47.5% |
| CMYK | 0%, 0%, 0%, 100% | 18.2%, 0.0%, 46.3%, 52.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5445 0.0845 126.6 |
Contrast & Accessibility
4.34:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #637941 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #637941
Color Difference (Delta E)
58.39
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #637941);
background: linear-gradient(135deg, #000000, #637941);