black
#000000
#66C71D
#66C71D
Color Values
| Format | #000000 | #66C71D |
|---|---|---|
| HEX | #000000 | #66C71D |
| RGB | 0, 0, 0 | 102, 199, 29 |
| HSL | 0.0, 0.0%, 0.0% | 94.2, 74.6%, 44.7% |
| HSV | 0.0, 0.0%, 0.0% | 94.2, 85.4%, 78.0% |
| CMYK | 0%, 0%, 0%, 100% | 48.7%, 0.0%, 85.4%, 22.0% |
| OKLCH | 0.0 0.0 0.0 | 0.7411 0.2116 136.0 |
Contrast & Accessibility
9.75:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66C71D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66C71D
Color Difference (Delta E)
112.65
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66C71D);
background: linear-gradient(135deg, #000000, #66C71D);