Opacity

Dashvar provides a few utility variables for all of your box-shadow needs.

var(--opacity-0)
0
var(--opacity-1)
0.2
var(--opacity-2)
0.4
var(--opacity-3)
0.6
var(--opacity-4)
0.8
var(--opacity-5)
1

Interactive Example

Feel free to play with this interactive example to get comfortable with the tool.