black
#000000
#637437
#637437
Color Values
| Format | #000000 | #637437 |
|---|---|---|
| HEX | #000000 | #637437 |
| RGB | 0, 0, 0 | 99, 116, 55 |
| HSL | 0.0, 0.0%, 0.0% | 76.7, 35.7%, 33.5% |
| HSV | 0.0, 0.0%, 0.0% | 76.7, 52.6%, 45.5% |
| CMYK | 0%, 0%, 0%, 100% | 14.7%, 0.0%, 52.6%, 54.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5304 0.0881 122.3 |
Contrast & Accessibility
4.08:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #637437 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #637437
Color Difference (Delta E)
58.28
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #637437);
background: linear-gradient(135deg, #000000, #637437);