black
#000000
#647F5A
#647F5A
Color Values
| Format | #000000 | #647F5A |
|---|---|---|
| HEX | #000000 | #647F5A |
| RGB | 0, 0, 0 | 100, 127, 90 |
| HSL | 0.0, 0.0%, 0.0% | 103.8, 17.1%, 42.5% |
| HSV | 0.0, 0.0%, 0.0% | 103.8, 29.1%, 49.8% |
| CMYK | 0%, 0%, 0%, 100% | 21.3%, 0.0%, 29.1%, 50.2% |
| OKLCH | 0.0 0.0 0.0 | 0.565 0.0636 137.4 |
Contrast & Accessibility
4.73:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #647F5A → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #647F5A
Color Difference (Delta E)
55.78
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #647F5A);
background: linear-gradient(135deg, #000000, #647F5A);