black
#000000
#638F43
#638F43
Color Values
| Format | #000000 | #638F43 |
|---|---|---|
| HEX | #000000 | #638F43 |
| RGB | 0, 0, 0 | 99, 143, 67 |
| HSL | 0.0, 0.0%, 0.0% | 94.7, 36.2%, 41.2% |
| HSV | 0.0, 0.0%, 0.0% | 94.7, 53.1%, 56.1% |
| CMYK | 0%, 0%, 0%, 100% | 30.8%, 0.0%, 53.1%, 43.9% |
| OKLCH | 0.0 0.0 0.0 | 0.6001 0.1165 133.6 |
Contrast & Accessibility
5.54:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #638F43 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #638F43
Color Difference (Delta E)
71.37
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #638F43);
background: linear-gradient(135deg, #000000, #638F43);