black
#000000
#638F19
#638F19
Color Values
| Format | #000000 | #638F19 |
|---|---|---|
| HEX | #000000 | #638F19 |
| RGB | 0, 0, 0 | 99, 143, 25 |
| HSL | 0.0, 0.0%, 0.0% | 82.4, 70.2%, 32.9% |
| HSV | 0.0, 0.0%, 0.0% | 82.4, 82.5%, 56.1% |
| CMYK | 0%, 0%, 0%, 100% | 30.8%, 0.0%, 82.5%, 43.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5961 0.1482 128.9 |
Contrast & Accessibility
5.47:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #638F19 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #638F19
Color Difference (Delta E)
82.32
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #638F19);
background: linear-gradient(135deg, #000000, #638F19);