black
#000000
#81B640
#81B640
Color Values
| Format | #000000 | #81B640 |
|---|---|---|
| HEX | #000000 | #81B640 |
| RGB | 0, 0, 0 | 129, 182, 64 |
| HSL | 0.0, 0.0%, 0.0% | 86.9, 48.0%, 48.2% |
| HSV | 0.0, 0.0%, 0.0% | 86.9, 64.8%, 71.4% |
| CMYK | 0%, 0%, 0%, 100% | 29.1%, 0.0%, 64.8%, 28.6% |
| OKLCH | 0.0 0.0 0.0 | 0.7151 0.1582 130.2 |
Contrast & Accessibility
8.7:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81B640 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81B640
Color Difference (Delta E)
93.63
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81B640);
background: linear-gradient(135deg, #000000, #81B640);