black
#000000
#66D549
#66D549
Color Values
| Format | #000000 | #66D549 |
|---|---|---|
| HEX | #000000 | #66D549 |
| RGB | 0, 0, 0 | 102, 213, 73 |
| HSL | 0.0, 0.0%, 0.0% | 107.6, 62.5%, 56.1% |
| HSV | 0.0, 0.0%, 0.0% | 107.6, 65.7%, 83.5% |
| CMYK | 0%, 0%, 0%, 100% | 52.1%, 0.0%, 65.7%, 16.5% |
| OKLCH | 0.0 0.0 0.0 | 0.7794 0.2049 139.8 |
Contrast & Accessibility
11.18:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66D549 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66D549
Color Difference (Delta E)
111.45
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66D549);
background: linear-gradient(135deg, #000000, #66D549);