black
#000000
#66C644
#66C644
Color Values
| Format | #000000 | #66C644 |
|---|---|---|
| HEX | #000000 | #66C644 |
| RGB | 0, 0, 0 | 102, 198, 68 |
| HSL | 0.0, 0.0%, 0.0% | 104.3, 53.3%, 52.2% |
| HSV | 0.0, 0.0%, 0.0% | 104.3, 65.7%, 77.6% |
| CMYK | 0%, 0%, 0%, 100% | 48.5%, 0.0%, 65.7%, 22.4% |
| OKLCH | 0.0 0.0 0.0 | 0.7411 0.1898 138.6 |
Contrast & Accessibility
9.73:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66C644 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66C644
Color Difference (Delta E)
104.05
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66C644);
background: linear-gradient(135deg, #000000, #66C644);