black
#000000
#638F47
#638F47
Color Values
| Format | #000000 | #638F47 |
|---|---|---|
| HEX | #000000 | #638F47 |
| RGB | 0, 0, 0 | 99, 143, 71 |
| HSL | 0.0, 0.0%, 0.0% | 96.7, 33.6%, 42.0% |
| HSV | 0.0, 0.0%, 0.0% | 96.7, 50.3%, 56.1% |
| CMYK | 0%, 0%, 0%, 100% | 30.8%, 0.0%, 50.3%, 43.9% |
| OKLCH | 0.0 0.0 0.0 | 0.6007 0.1124 134.5 |
Contrast & Accessibility
5.55:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #638F47 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #638F47
Color Difference (Delta E)
70.25
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #638F47);
background: linear-gradient(135deg, #000000, #638F47);