black
#000000
#66BA57
#66BA57
Color Values
| Format | #000000 | #66BA57 |
|---|---|---|
| HEX | #000000 | #66BA57 |
| RGB | 0, 0, 0 | 102, 186, 87 |
| HSL | 0.0, 0.0%, 0.0% | 110.9, 41.8%, 53.5% |
| HSV | 0.0, 0.0%, 0.0% | 110.9, 53.2%, 72.9% |
| CMYK | 0%, 0%, 0%, 100% | 45.2%, 0.0%, 53.2%, 27.1% |
| OKLCH | 0.0 0.0 0.0 | 0.7131 0.1584 140.7 |
Contrast & Accessibility
8.73:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66BA57 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66BA57
Color Difference (Delta E)
91.98
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66BA57);
background: linear-gradient(135deg, #000000, #66BA57);