black
#000000
#81F4CC
#81F4CC
Color Values
| Format | #000000 | #81F4CC |
|---|---|---|
| HEX | #000000 | #81F4CC |
| RGB | 0, 0, 0 | 129, 244, 204 |
| HSL | 0.0, 0.0%, 0.0% | 159.1, 83.9%, 73.1% |
| HSV | 0.0, 0.0%, 0.0% | 159.1, 47.1%, 95.7% |
| CMYK | 0%, 0%, 0%, 100% | 47.1%, 0.0%, 16.4%, 4.3% |
| OKLCH | 0.0 0.0 0.0 | 0.8883 0.1205 168.7 |
Contrast & Accessibility
15.75:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81F4CC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81F4CC
Color Difference (Delta E)
98.64
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81F4CC);
background: linear-gradient(135deg, #000000, #81F4CC);