black
#000000
#666F37
#666F37
Color Values
| Format | #000000 | #666F37 |
|---|---|---|
| HEX | #000000 | #666F37 |
| RGB | 0, 0, 0 | 102, 111, 55 |
| HSL | 0.0, 0.0%, 0.0% | 69.6, 33.7%, 32.5% |
| HSV | 0.0, 0.0%, 0.0% | 69.6, 50.5%, 43.5% |
| CMYK | 0%, 0%, 0%, 100% | 8.1%, 0.0%, 50.5%, 56.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5206 0.0797 116.8 |
Contrast & Accessibility
3.89:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #666F37 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #666F37
Color Difference (Delta E)
55.37
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #666F37);
background: linear-gradient(135deg, #000000, #666F37);