black
#000000
#81E3CE
#81E3CE
Color Values
| Format | #000000 | #81E3CE |
|---|---|---|
| HEX | #000000 | #81E3CE |
| RGB | 0, 0, 0 | 129, 227, 206 |
| HSL | 0.0, 0.0%, 0.0% | 167.1, 63.6%, 69.8% |
| HSV | 0.0, 0.0%, 0.0% | 167.1, 43.2%, 89.0% |
| CMYK | 0%, 0%, 0%, 100% | 43.2%, 0.0%, 9.3%, 11.0% |
| OKLCH | 0.0 0.0 0.0 | 0.8497 0.0981 178.4 |
Contrast & Accessibility
13.81:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81E3CE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81E3CE
Color Difference (Delta E)
90.55
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81E3CE);
background: linear-gradient(135deg, #000000, #81E3CE);