black
#000000
#81B220
#81B220
Color Values
| Format | #000000 | #81B220 |
|---|---|---|
| HEX | #000000 | #81B220 |
| RGB | 0, 0, 0 | 129, 178, 32 |
| HSL | 0.0, 0.0%, 0.0% | 80.1, 69.5%, 41.2% |
| HSV | 0.0, 0.0%, 0.0% | 80.1, 82.0%, 69.8% |
| CMYK | 0%, 0%, 0%, 100% | 27.5%, 0.0%, 82.0%, 30.2% |
| OKLCH | 0.0 0.0 0.0 | 0.7031 0.1724 127.5 |
Contrast & Accessibility
8.32:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81B220 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81B220
Color Difference (Delta E)
98.59
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81B220);
background: linear-gradient(135deg, #000000, #81B220);