black
#000000
#66C343
#66C343
Color Values
| Format | #000000 | #66C343 |
|---|---|---|
| HEX | #000000 | #66C343 |
| RGB | 0, 0, 0 | 102, 195, 67 |
| HSL | 0.0, 0.0%, 0.0% | 103.6, 51.6%, 51.4% |
| HSV | 0.0, 0.0%, 0.0% | 103.6, 65.6%, 76.5% |
| CMYK | 0%, 0%, 0%, 100% | 47.7%, 0.0%, 65.6%, 23.5% |
| OKLCH | 0.0 0.0 0.0 | 0.7335 0.1867 138.3 |
Contrast & Accessibility
9.45:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66C343 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66C343
Color Difference (Delta E)
102.56
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66C343);
background: linear-gradient(135deg, #000000, #66C343);