black
#000000
#637255
#637255
Color Values
| Format | #000000 | #637255 |
|---|---|---|
| HEX | #000000 | #637255 |
| RGB | 0, 0, 0 | 99, 114, 85 |
| HSL | 0.0, 0.0%, 0.0% | 91.0, 14.6%, 39.0% |
| HSV | 0.0, 0.0%, 0.0% | 91.0, 25.4%, 44.7% |
| CMYK | 0%, 0%, 0%, 100% | 13.2%, 0.0%, 25.4%, 55.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5313 0.0474 130.1 |
Contrast & Accessibility
4.07:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #637255 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #637255
Color Difference (Delta E)
49.58
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #637255);
background: linear-gradient(135deg, #000000, #637255);