Why does phpstorm highlight the background of files in yellow?

Question

phpstorm

phpstorm highlights project files in yellow. How can this be turned off?

Answer 1

This is how files and directories that fall under .gitignore are marked.
You can disable it in Settings -> Advanced Settings -> Highlight ignored files , but why...
PS It looks like you're talking about a yellow background, not about node_modules? Well, nevertheless, let the answer remain, maybe from the search someone will come to him later with this very request.

Answer 2

This is the way ;) This is the color from the Darcula theme, as far as I understand. The same color for menus, dialogs and much more. Look in the IDE settings in appdata/roaming/jetbrains/... for files with the icls extension.