black
#000000
#81D843
#81D843
Color Values
| Format | #000000 | #81D843 |
|---|---|---|
| HEX | #000000 | #81D843 |
| RGB | 0, 0, 0 | 129, 216, 67 |
| HSL | 0.0, 0.0%, 0.0% | 95.0, 65.6%, 55.5% |
| HSV | 0.0, 0.0%, 0.0% | 95.0, 69.0%, 84.7% |
| CMYK | 0%, 0%, 0%, 100% | 40.3%, 0.0%, 69.0%, 15.3% |
| OKLCH | 0.0 0.0 0.0 | 0.7983 0.1996 134.9 |
Contrast & Accessibility
11.84:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81D843 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81D843
Color Difference (Delta E)
112.25
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81D843);
background: linear-gradient(135deg, #000000, #81D843);