Wrong colors at electron apps menu fonts

The menu font colors are wrong at electron apps with default pocillo widgets.

Works right with pocillo-light widgets.

Fonts look correct to me for Pocillo with slack

Wow! That’s weird. What could it be wrong with my system then. Do you have any idea?
Probably there is some fonts color issues which is related with my messy fonts on rename as well.
Maybe I miss some packages, as I have installed the system with “minimal” option.