black
#000000
#81EF97
#81EF97
Color Values
| Format | #000000 | #81EF97 |
|---|---|---|
| HEX | #000000 | #81EF97 |
| RGB | 0, 0, 0 | 129, 239, 151 |
| HSL | 0.0, 0.0%, 0.0% | 132.0, 77.5%, 72.2% |
| HSV | 0.0, 0.0%, 0.0% | 132.0, 46.0%, 93.7% |
| CMYK | 0%, 0%, 0%, 100% | 46.0%, 0.0%, 36.8%, 6.3% |
| OKLCH | 0.0 0.0 0.0 | 0.8648 0.1587 148.7 |
Contrast & Accessibility
14.73:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81EF97 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81EF97
Color Difference (Delta E)
105.03
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81EF97);
background: linear-gradient(135deg, #000000, #81EF97);