black
#000000
#66F581
#66F581
Color Values
| Format | #000000 | #66F581 |
|---|---|---|
| HEX | #000000 | #66F581 |
| RGB | 0, 0, 0 | 102, 245, 129 |
| HSL | 0.0, 0.0%, 0.0% | 131.3, 87.7%, 68.0% |
| HSV | 0.0, 0.0%, 0.0% | 131.3, 58.4%, 96.1% |
| CMYK | 0%, 0%, 0%, 100% | 58.4%, 0.0%, 47.3%, 3.9% |
| OKLCH | 0.0 0.0 0.0 | 0.8656 0.1999 147.3 |
Contrast & Accessibility
14.94:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66F581 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66F581
Color Difference (Delta E)
115.68
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66F581);
background: linear-gradient(135deg, #000000, #66F581);