black
#000000
#637340
#637340
Color Values
| Format | #000000 | #637340 |
|---|---|---|
| HEX | #000000 | #637340 |
| RGB | 0, 0, 0 | 99, 115, 64 |
| HSL | 0.0, 0.0%, 0.0% | 78.8, 28.5%, 35.1% |
| HSV | 0.0, 0.0%, 0.0% | 78.8, 44.3%, 45.1% |
| CMYK | 0%, 0%, 0%, 100% | 13.9%, 0.0%, 44.3%, 54.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5294 0.0762 123.2 |
Contrast & Accessibility
4.06:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #637340 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #637340
Color Difference (Delta E)
55.08
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #637340);
background: linear-gradient(135deg, #000000, #637340);