How to change autocomplete highlight color in Rider

Question

I am using Gruvbox Dark Hard Theme

The color of text that matched the autocomplete is almost invisible

How do I change the foreground color of this matched text?

I have also found some solution related to IntelliJ Editor family here which does not seems to work for me.

Answer 1

At the moment the primary way to change it is through UI theme plugins.

It can also be changed through internal LaF editor, but just for a single session (will gone after restarting IDE):

1. Add "-Didea.is.internal=true" in "Help | Edit Custom VM options" and restart IDE
2. Open "Find Action" popup and search for "LaF defaults" dialog
3. Edit "CompletionPopup.matchForeground" property: