black
#000000
#81F4DC
#81F4DC
Color Values
| Format | #000000 | #81F4DC |
|---|---|---|
| HEX | #000000 | #81F4DC |
| RGB | 0, 0, 0 | 129, 244, 220 |
| HSL | 0.0, 0.0%, 0.0% | 167.5, 83.9%, 73.1% |
| HSV | 0.0, 0.0%, 0.0% | 167.5, 47.1%, 95.7% |
| CMYK | 0%, 0%, 0%, 100% | 47.1%, 0.0%, 9.8%, 4.3% |
| OKLCH | 0.0 0.0 0.0 | 0.8926 0.1113 178.3 |
Contrast & Accessibility
15.91:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81F4DC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81F4DC
Color Difference (Delta E)
97.1
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81F4DC);
background: linear-gradient(135deg, #000000, #81F4DC);