black
#000000
#66BB39
#66BB39
Color Values
| Format | #000000 | #66BB39 |
|---|---|---|
| HEX | #000000 | #66BB39 |
| RGB | 0, 0, 0 | 102, 187, 57 |
| HSL | 0.0, 0.0%, 0.0% | 99.2, 53.3%, 47.8% |
| HSV | 0.0, 0.0%, 0.0% | 99.2, 69.5%, 73.3% |
| CMYK | 0%, 0%, 0%, 100% | 45.5%, 0.0%, 69.5%, 26.7% |
| OKLCH | 0.0 0.0 0.0 | 0.7123 0.1836 136.8 |
Contrast & Accessibility
8.73:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66BB39 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66BB39
Color Difference (Delta E)
100.38
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66BB39);
background: linear-gradient(135deg, #000000, #66BB39);