black
#000000
#66D739
#66D739
Color Values
| Format | #000000 | #66D739 |
|---|---|---|
| HEX | #000000 | #66D739 |
| RGB | 0, 0, 0 | 102, 215, 57 |
| HSL | 0.0, 0.0%, 0.0% | 102.9, 66.4%, 53.3% |
| HSV | 0.0, 0.0%, 0.0% | 102.9, 73.5%, 84.3% |
| CMYK | 0%, 0%, 0%, 100% | 52.6%, 0.0%, 73.5%, 15.7% |
| OKLCH | 0.0 0.0 0.0 | 0.7831 0.2173 138.5 |
Contrast & Accessibility
11.34:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66D739 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66D739
Color Difference (Delta E)
116.27
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66D739);
background: linear-gradient(135deg, #000000, #66D739);