black
#000000
#66FC81
#66FC81
Color Values
| Format | #000000 | #66FC81 |
|---|---|---|
| HEX | #000000 | #66FC81 |
| RGB | 0, 0, 0 | 102, 252, 129 |
| HSL | 0.0, 0.0%, 0.0% | 130.8, 96.2%, 69.4% |
| HSV | 0.0, 0.0%, 0.0% | 130.8, 59.5%, 98.8% |
| CMYK | 0%, 0%, 0%, 100% | 59.5%, 0.0%, 48.8%, 1.2% |
| OKLCH | 0.0 0.0 0.0 | 0.8827 0.2089 147.0 |
Contrast & Accessibility
15.81:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66FC81 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66FC81
Color Difference (Delta E)
119.63
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66FC81);
background: linear-gradient(135deg, #000000, #66FC81);