black
#000000
#81E697
#81E697
Color Values
| Format | #000000 | #81E697 |
|---|---|---|
| HEX | #000000 | #81E697 |
| RGB | 0, 0, 0 | 129, 230, 151 |
| HSL | 0.0, 0.0%, 0.0% | 133.1, 66.9%, 70.4% |
| HSV | 0.0, 0.0%, 0.0% | 133.1, 43.9%, 90.2% |
| CMYK | 0%, 0%, 0%, 100% | 43.9%, 0.0%, 34.3%, 9.8% |
| OKLCH | 0.0 0.0 0.0 | 0.8434 0.1457 149.5 |
Contrast & Accessibility
13.7:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81E697 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81E697
Color Difference (Delta E)
100.02
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81E697);
background: linear-gradient(135deg, #000000, #81E697);