black
#000000
#81D355
#81D355
Color Values
| Format | #000000 | #81D355 |
|---|---|---|
| HEX | #000000 | #81D355 |
| RGB | 0, 0, 0 | 129, 211, 85 |
| HSL | 0.0, 0.0%, 0.0% | 99.0, 58.9%, 58.0% |
| HSV | 0.0, 0.0%, 0.0% | 99.0, 59.7%, 82.7% |
| CMYK | 0%, 0%, 0%, 100% | 38.9%, 0.0%, 59.7%, 17.3% |
| OKLCH | 0.0 0.0 0.0 | 0.7878 0.1801 136.2 |
Contrast & Accessibility
11.38:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81D355 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81D355
Color Difference (Delta E)
104.99
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81D355);
background: linear-gradient(135deg, #000000, #81D355);