black
#000000
#66FE41
#66FE41
Color Values
| Format | #000000 | #66FE41 |
|---|---|---|
| HEX | #000000 | #66FE41 |
| RGB | 0, 0, 0 | 102, 254, 65 |
| HSL | 0.0, 0.0%, 0.0% | 108.3, 99.0%, 62.5% |
| HSV | 0.0, 0.0%, 0.0% | 108.3, 74.4%, 99.6% |
| CMYK | 0%, 0%, 0%, 100% | 59.8%, 0.0%, 74.4%, 0.4% |
| OKLCH | 0.0 0.0 0.0 | 0.8811 0.2566 140.3 |
Contrast & Accessibility
15.82:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66FE41 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66FE41
Color Difference (Delta E)
135.77
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66FE41);
background: linear-gradient(135deg, #000000, #66FE41);