black
#000000
#81FBEC
#81FBEC
Color Values
| Format | #000000 | #81FBEC |
|---|---|---|
| HEX | #000000 | #81FBEC |
| RGB | 0, 0, 0 | 129, 251, 236 |
| HSL | 0.0, 0.0%, 0.0% | 172.6, 93.8%, 74.5% |
| HSV | 0.0, 0.0%, 0.0% | 172.6, 48.6%, 98.4% |
| CMYK | 0%, 0%, 0%, 100% | 48.6%, 0.0%, 6.0%, 1.6% |
| OKLCH | 0.0 0.0 0.0 | 0.9132 0.1126 185.0 |
Contrast & Accessibility
16.94:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81FBEC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81FBEC
Color Difference (Delta E)
99.13
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81FBEC);
background: linear-gradient(135deg, #000000, #81FBEC);