black
#000000
#66F663
#66F663
Color Values
| Format | #000000 | #66F663 |
|---|---|---|
| HEX | #000000 | #66F663 |
| RGB | 0, 0, 0 | 102, 246, 99 |
| HSL | 0.0, 0.0%, 0.0% | 118.8, 89.1%, 67.6% |
| HSV | 0.0, 0.0%, 0.0% | 118.8, 59.8%, 96.5% |
| CMYK | 0%, 0%, 0%, 100% | 58.5%, 0.0%, 59.8%, 3.5% |
| OKLCH | 0.0 0.0 0.0 | 0.8642 0.2259 143.0 |
Contrast & Accessibility
14.93:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66F663 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66F663
Color Difference (Delta E)
123.7
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66F663);
background: linear-gradient(135deg, #000000, #66F663);