black
#000000
#66B913
#66B913
Color Values
| Format | #000000 | #66B913 |
|---|---|---|
| HEX | #000000 | #66B913 |
| RGB | 0, 0, 0 | 102, 185, 19 |
| HSL | 0.0, 0.0%, 0.0% | 90.0, 81.4%, 40.0% |
| HSV | 0.0, 0.0%, 0.0% | 90.0, 89.7%, 72.5% |
| CMYK | 0%, 0%, 0%, 100% | 44.9%, 0.0%, 89.7%, 27.5% |
| OKLCH | 0.0 0.0 0.0 | 0.7052 0.1988 134.4 |
Contrast & Accessibility
8.51:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66B913 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66B913
Color Difference (Delta E)
106.4
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66B913);
background: linear-gradient(135deg, #000000, #66B913);