black
#000000
#81EE50
#81EE50
Color Values
| Format | #000000 | #81EE50 |
|---|---|---|
| HEX | #000000 | #81EE50 |
| RGB | 0, 0, 0 | 129, 238, 80 |
| HSL | 0.0, 0.0%, 0.0% | 101.4, 82.3%, 62.4% |
| HSV | 0.0, 0.0%, 0.0% | 101.4, 66.4%, 93.3% |
| CMYK | 0%, 0%, 0%, 100% | 45.8%, 0.0%, 66.4%, 6.7% |
| OKLCH | 0.0 0.0 0.0 | 0.8529 0.2179 137.6 |
Contrast & Accessibility
14.28:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81EE50 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81EE50
Color Difference (Delta E)
121.52
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81EE50);
background: linear-gradient(135deg, #000000, #81EE50);