black
#000000
#81E252
#81E252
Color Values
| Format | #000000 | #81E252 |
|---|---|---|
| HEX | #000000 | #81E252 |
| RGB | 0, 0, 0 | 129, 226, 82 |
| HSL | 0.0, 0.0%, 0.0% | 100.4, 71.3%, 60.4% |
| HSV | 0.0, 0.0%, 0.0% | 100.4, 63.7%, 88.6% |
| CMYK | 0%, 0%, 0%, 100% | 42.9%, 0.0%, 63.7%, 11.4% |
| OKLCH | 0.0 0.0 0.0 | 0.8239 0.2017 137.0 |
Contrast & Accessibility
12.93:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81E252 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81E252
Color Difference (Delta E)
114.31
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81E252);
background: linear-gradient(135deg, #000000, #81E252);