black
#000000
#66D839
#66D839
Color Values
| Format | #000000 | #66D839 |
|---|---|---|
| HEX | #000000 | #66D839 |
| RGB | 0, 0, 0 | 102, 216, 57 |
| HSL | 0.0, 0.0%, 0.0% | 103.0, 67.1%, 53.5% |
| HSV | 0.0, 0.0%, 0.0% | 103.0, 73.6%, 84.7% |
| CMYK | 0%, 0%, 0%, 100% | 52.8%, 0.0%, 73.6%, 15.3% |
| OKLCH | 0.0 0.0 0.0 | 0.7856 0.2184 138.6 |
Contrast & Accessibility
11.45:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66D839 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66D839
Color Difference (Delta E)
116.83
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66D839);
background: linear-gradient(135deg, #000000, #66D839);