black
#000000
#638E39
#638E39
Color Values
| Format | #000000 | #638E39 |
|---|---|---|
| HEX | #000000 | #638E39 |
| RGB | 0, 0, 0 | 99, 142, 57 |
| HSL | 0.0, 0.0%, 0.0% | 90.4, 42.7%, 39.0% |
| HSV | 0.0, 0.0%, 0.0% | 90.4, 59.9%, 55.7% |
| CMYK | 0%, 0%, 0%, 100% | 30.3%, 0.0%, 59.9%, 44.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5962 0.1246 131.7 |
Contrast & Accessibility
5.46:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #638E39 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #638E39
Color Difference (Delta E)
73.61
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #638E39);
background: linear-gradient(135deg, #000000, #638E39);