black
#000000
#81F17F
#81F17F
Color Values
| Format | #000000 | #81F17F |
|---|---|---|
| HEX | #000000 | #81F17F |
| RGB | 0, 0, 0 | 129, 241, 127 |
| HSL | 0.0, 0.0%, 0.0% | 118.9, 80.3%, 72.2% |
| HSV | 0.0, 0.0%, 0.0% | 118.9, 47.3%, 94.5% |
| CMYK | 0%, 0%, 0%, 100% | 46.5%, 0.0%, 47.3%, 5.5% |
| OKLCH | 0.0 0.0 0.0 | 0.8656 0.1839 143.4 |
Contrast & Accessibility
14.82:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81F17F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81F17F
Color Difference (Delta E)
111.7
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81F17F);
background: linear-gradient(135deg, #000000, #81F17F);