black
#000000
#81FC91
#81FC91
Color Values
| Format | #000000 | #81FC91 |
|---|---|---|
| HEX | #000000 | #81FC91 |
| RGB | 0, 0, 0 | 129, 252, 145 |
| HSL | 0.0, 0.0%, 0.0% | 127.8, 95.3%, 74.7% |
| HSV | 0.0, 0.0%, 0.0% | 127.8, 48.8%, 98.8% |
| CMYK | 0%, 0%, 0%, 100% | 48.8%, 0.0%, 42.5%, 1.2% |
| OKLCH | 0.0 0.0 0.0 | 0.8947 0.1824 146.6 |
Contrast & Accessibility
16.27:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81FC91 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81FC91
Color Difference (Delta E)
113.65
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81FC91);
background: linear-gradient(135deg, #000000, #81FC91);