black
#000000
#81F212
#81F212
Color Values
| Format | #000000 | #81F212 |
|---|---|---|
| HEX | #000000 | #81F212 |
| RGB | 0, 0, 0 | 129, 242, 18 |
| HSL | 0.0, 0.0%, 0.0% | 90.3, 89.6%, 51.0% |
| HSV | 0.0, 0.0%, 0.0% | 90.3, 92.6%, 94.9% |
| CMYK | 0%, 0%, 0%, 100% | 46.7%, 0.0%, 92.6%, 5.1% |
| OKLCH | 0.0 0.0 0.0 | 0.8596 0.2483 135.1 |
Contrast & Accessibility
14.64:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81F212 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81F212
Color Difference (Delta E)
133.95
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81F212);
background: linear-gradient(135deg, #000000, #81F212);