black
#000000
#666F11
#666F11
Color Values
| Format | #000000 | #666F11 |
|---|---|---|
| HEX | #000000 | #666F11 |
| RGB | 0, 0, 0 | 102, 111, 17 |
| HSL | 0.0, 0.0%, 0.0% | 65.7, 73.4%, 25.1% |
| HSV | 0.0, 0.0%, 0.0% | 65.7, 84.7%, 43.5% |
| CMYK | 0%, 0%, 0%, 100% | 8.1%, 0.0%, 84.7%, 56.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5168 0.111 115.4 |
Contrast & Accessibility
3.85:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #666F11 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #666F11
Color Difference (Delta E)
66.04
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #666F11);
background: linear-gradient(135deg, #000000, #666F11);