black
#000000
#66CF17
#66CF17
Color Values
| Format | #000000 | #66CF17 |
|---|---|---|
| HEX | #000000 | #66CF17 |
| RGB | 0, 0, 0 | 102, 207, 23 |
| HSL | 0.0, 0.0%, 0.0% | 94.2, 80.0%, 45.1% |
| HSV | 0.0, 0.0%, 0.0% | 94.2, 88.9%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 50.7%, 0.0%, 88.9%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.7613 0.2222 136.4 |
Contrast & Accessibility
10.5:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66CF17 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66CF17
Color Difference (Delta E)
117.71
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66CF17);
background: linear-gradient(135deg, #000000, #66CF17);