Show color when hovering over rgba values in CSS editor

By David Zangger on 2 Jun 2016
If I hover my mouse over the word black in color: black, i get a preview of the color black.  But if I hover over an rgba value, i get nothing.  It would be extremely  helpful when working with the theme to see what these colors are simply by hovering over the value.  This should also work with any rgb colors as well.
Tim Timperman20 Oct 2017

Fully agree. Especially since the theme generator is putting everything in rgba colors !