black
#000000
#81FC63
#81FC63
Color Values
| Format | #000000 | #81FC63 |
|---|---|---|
| HEX | #000000 | #81FC63 |
| RGB | 0, 0, 0 | 129, 252, 99 |
| HSL | 0.0, 0.0%, 0.0% | 108.2, 96.2%, 68.8% |
| HSV | 0.0, 0.0%, 0.0% | 108.2, 60.7%, 98.8% |
| CMYK | 0%, 0%, 0%, 100% | 48.8%, 0.0%, 60.7%, 1.2% |
| OKLCH | 0.0 0.0 0.0 | 0.8886 0.2215 139.9 |
Contrast & Accessibility
16.04:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81FC63 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81FC63
Color Difference (Delta E)
124.79
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81FC63);
background: linear-gradient(135deg, #000000, #81FC63);