black
#000000
#66C763
#66C763
Color Values
| Format | #000000 | #66C763 |
|---|---|---|
| HEX | #000000 | #66C763 |
| RGB | 0, 0, 0 | 102, 199, 99 |
| HSL | 0.0, 0.0%, 0.0% | 118.2, 47.2%, 58.4% |
| HSV | 0.0, 0.0%, 0.0% | 118.2, 50.3%, 78.0% |
| CMYK | 0%, 0%, 0%, 100% | 48.7%, 0.0%, 50.3%, 22.0% |
| OKLCH | 0.0 0.0 0.0 | 0.7473 0.1655 143.1 |
Contrast & Accessibility
9.91:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66C763 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66C763
Color Difference (Delta E)
96.6
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66C763);
background: linear-gradient(135deg, #000000, #66C763);