black
#000000
#66B255
#66B255
Color Values
| Format | #000000 | #66B255 |
|---|---|---|
| HEX | #000000 | #66B255 |
| RGB | 0, 0, 0 | 102, 178, 85 |
| HSL | 0.0, 0.0%, 0.0% | 109.0, 37.7%, 51.6% |
| HSV | 0.0, 0.0%, 0.0% | 109.0, 52.2%, 69.8% |
| CMYK | 0%, 0%, 0%, 100% | 42.7%, 0.0%, 52.2%, 30.2% |
| OKLCH | 0.0 0.0 0.0 | 0.6927 0.1489 140.0 |
Contrast & Accessibility
8.06:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66B255 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66B255
Color Difference (Delta E)
87.69
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66B255);
background: linear-gradient(135deg, #000000, #66B255);