black
#000000
#81CF64
#81CF64
Color Values
| Format | #000000 | #81CF64 |
|---|---|---|
| HEX | #000000 | #81CF64 |
| RGB | 0, 0, 0 | 129, 207, 100 |
| HSL | 0.0, 0.0%, 0.0% | 103.7, 52.7%, 60.2% |
| HSV | 0.0, 0.0%, 0.0% | 103.7, 51.7%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 37.7%, 0.0%, 51.7%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.7799 0.1616 137.9 |
Contrast & Accessibility
11.04:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81CF64 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81CF64
Color Difference (Delta E)
98.82
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81CF64);
background: linear-gradient(135deg, #000000, #81CF64);