black
#000000
#81D10B
#81D10B
Color Values
| Format | #000000 | #81D10B |
|---|---|---|
| HEX | #000000 | #81D10B |
| RGB | 0, 0, 0 | 129, 209, 11 |
| HSL | 0.0, 0.0%, 0.0% | 84.2, 90.0%, 43.1% |
| HSV | 0.0, 0.0%, 0.0% | 84.2, 94.7%, 82.0% |
| CMYK | 0%, 0%, 0%, 100% | 38.3%, 0.0%, 94.7%, 18.0% |
| OKLCH | 0.0 0.0 0.0 | 0.7786 0.2137 131.9 |
Contrast & Accessibility
11.06:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81D10B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81D10B
Color Difference (Delta E)
117.54
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81D10B);
background: linear-gradient(135deg, #000000, #81D10B);