black
#000000
#66D661
#66D661
Color Values
| Format | #000000 | #66D661 |
|---|---|---|
| HEX | #000000 | #66D661 |
| RGB | 0, 0, 0 | 102, 214, 97 |
| HSL | 0.0, 0.0%, 0.0% | 117.4, 58.8%, 61.0% |
| HSV | 0.0, 0.0%, 0.0% | 117.4, 54.7%, 83.9% |
| CMYK | 0%, 0%, 0%, 100% | 52.3%, 0.0%, 54.7%, 16.1% |
| OKLCH | 0.0 0.0 0.0 | 0.7845 0.1874 142.8 |
Contrast & Accessibility
11.36:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66D661 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66D661
Color Difference (Delta E)
105.94
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66D661);
background: linear-gradient(135deg, #000000, #66D661);