black
#000000
#66F478
#66F478
Color Values
| Format | #000000 | #66F478 |
|---|---|---|
| HEX | #000000 | #66F478 |
| RGB | 0, 0, 0 | 102, 244, 120 |
| HSL | 0.0, 0.0%, 0.0% | 127.6, 86.6%, 67.8% |
| HSV | 0.0, 0.0%, 0.0% | 127.6, 58.2%, 95.7% |
| CMYK | 0%, 0%, 0%, 100% | 58.2%, 0.0%, 50.8%, 4.3% |
| OKLCH | 0.0 0.0 0.0 | 0.8618 0.2065 145.8 |
Contrast & Accessibility
14.78:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66F478 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66F478
Color Difference (Delta E)
117.34
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66F478);
background: linear-gradient(135deg, #000000, #66F478);