black
#000000
#81D729
#81D729
Color Values
| Format | #000000 | #81D729 |
|---|---|---|
| HEX | #000000 | #81D729 |
| RGB | 0, 0, 0 | 129, 215, 41 |
| HSL | 0.0, 0.0%, 0.0% | 89.7, 68.5%, 50.2% |
| HSV | 0.0, 0.0%, 0.0% | 89.7, 80.9%, 84.3% |
| CMYK | 0%, 0%, 0%, 100% | 40.0%, 0.0%, 80.9%, 15.7% |
| OKLCH | 0.0 0.0 0.0 | 0.7942 0.2121 133.4 |
Contrast & Accessibility
11.69:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81D729 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81D729
Color Difference (Delta E)
117.04
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81D729);
background: linear-gradient(135deg, #000000, #81D729);