black
#000000
#81E8AC
#81E8AC
Color Values
| Format | #000000 | #81E8AC |
|---|---|---|
| HEX | #000000 | #81E8AC |
| RGB | 0, 0, 0 | 129, 232, 172 |
| HSL | 0.0, 0.0%, 0.0% | 145.0, 69.1%, 70.8% |
| HSV | 0.0, 0.0%, 0.0% | 145.0, 44.4%, 91.0% |
| CMYK | 0%, 0%, 0%, 100% | 44.4%, 0.0%, 25.9%, 9.0% |
| OKLCH | 0.0 0.0 0.0 | 0.8526 0.1292 156.7 |
Contrast & Accessibility
14.07:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81E8AC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81E8AC
Color Difference (Delta E)
97.14
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81E8AC);
background: linear-gradient(135deg, #000000, #81E8AC);