black
#000000
#66C319
#66C319
Color Values
| Format | #000000 | #66C319 |
|---|---|---|
| HEX | #000000 | #66C319 |
| RGB | 0, 0, 0 | 102, 195, 25 |
| HSL | 0.0, 0.0%, 0.0% | 92.8, 77.3%, 43.1% |
| HSV | 0.0, 0.0%, 0.0% | 92.8, 87.2%, 76.5% |
| CMYK | 0%, 0%, 0%, 100% | 47.7%, 0.0%, 87.2%, 23.5% |
| OKLCH | 0.0 0.0 0.0 | 0.7308 0.2084 135.6 |
Contrast & Accessibility
9.39:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66C319 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66C319
Color Difference (Delta E)
111.05
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66C319);
background: linear-gradient(135deg, #000000, #66C319);