black
#000000
#81BF40
#81BF40
Color Values
| Format | #000000 | #81BF40 |
|---|---|---|
| HEX | #000000 | #81BF40 |
| RGB | 0, 0, 0 | 129, 191, 64 |
| HSL | 0.0, 0.0%, 0.0% | 89.3, 49.8%, 50.0% |
| HSV | 0.0, 0.0%, 0.0% | 89.3, 66.5%, 74.9% |
| CMYK | 0%, 0%, 0%, 100% | 32.5%, 0.0%, 66.5%, 25.1% |
| OKLCH | 0.0 0.0 0.0 | 0.737 0.17 131.7 |
Contrast & Accessibility
9.46:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81BF40 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81BF40
Color Difference (Delta E)
98.79
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81BF40);
background: linear-gradient(135deg, #000000, #81BF40);