black
#000000
#81F5CF
#81F5CF
Color Values
| Format | #000000 | #81F5CF |
|---|---|---|
| HEX | #000000 | #81F5CF |
| RGB | 0, 0, 0 | 129, 245, 207 |
| HSL | 0.0, 0.0%, 0.0% | 160.3, 85.3%, 73.3% |
| HSV | 0.0, 0.0%, 0.0% | 160.3, 47.3%, 96.1% |
| CMYK | 0%, 0%, 0%, 100% | 47.3%, 0.0%, 15.5%, 3.9% |
| OKLCH | 0.0 0.0 0.0 | 0.8914 0.1198 169.9 |
Contrast & Accessibility
15.9:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81F5CF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81F5CF
Color Difference (Delta E)
98.79
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81F5CF);
background: linear-gradient(135deg, #000000, #81F5CF);