black
#000000
#666D41
#666D41
Color Values
| Format | #000000 | #666D41 |
|---|---|---|
| HEX | #000000 | #666D41 |
| RGB | 0, 0, 0 | 102, 109, 65 |
| HSL | 0.0, 0.0%, 0.0% | 69.5, 25.3%, 34.1% |
| HSV | 0.0, 0.0%, 0.0% | 69.5, 40.4%, 42.7% |
| CMYK | 0%, 0%, 0%, 100% | 6.4%, 0.0%, 40.4%, 57.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5174 0.0646 116.1 |
Contrast & Accessibility
3.83:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #666D41 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #666D41
Color Difference (Delta E)
51.41
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #666D41);
background: linear-gradient(135deg, #000000, #666D41);