black
#000000
#637849
#637849
Color Values
| Format | #000000 | #637849 |
|---|---|---|
| HEX | #000000 | #637849 |
| RGB | 0, 0, 0 | 99, 120, 73 |
| HSL | 0.0, 0.0%, 0.0% | 86.8, 24.4%, 37.8% |
| HSV | 0.0, 0.0%, 0.0% | 86.8, 39.2%, 47.1% |
| CMYK | 0%, 0%, 0%, 100% | 17.5%, 0.0%, 39.2%, 52.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5434 0.0733 128.2 |
Contrast & Accessibility
4.31:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #637849 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #637849
Color Difference (Delta E)
55.63
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #637849);
background: linear-gradient(135deg, #000000, #637849);