I’m developing a package UI and I want to make an icon that gets a blue background on hover (in the One Light theme, at least).
The actual style code is no problem, but I want to make it adapt to other themes accordingly.
Looking at the icon through the Dev Tools, I’ve discovered that the color of the background is #5282e0, a color that I couldn’t find in the repository of Atom Light UI.
To increase my confusion, there was no background color rules for hovered close icons in the respective stylesheet.
So what should I do? Is there maybe a simpler way to achieve what I’m trying?