black
#000000
#81F2F0
#81F2F0
Color Values
| Format | #000000 | #81F2F0 |
|---|---|---|
| HEX | #000000 | #81F2F0 |
| RGB | 0, 0, 0 | 129, 242, 240 |
| HSL | 0.0, 0.0%, 0.0% | 178.9, 81.3%, 72.7% |
| HSV | 0.0, 0.0%, 0.0% | 178.9, 46.7%, 94.9% |
| CMYK | 0%, 0%, 0%, 100% | 46.7%, 0.0%, 0.8%, 5.1% |
| OKLCH | 0.0 0.0 0.0 | 0.8941 0.1038 193.9 |
Contrast & Accessibility
15.89:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81F2F0 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81F2F0
Color Difference (Delta E)
95.38
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81F2F0);
background: linear-gradient(135deg, #000000, #81F2F0);