How to " RESET to DEFAULT " colors of text editor in NetBeans?

In Tools > Options > Fonts & Colors, change Profile from Norway Today to NetBeans.

Go to Tools\Options\Fonts & Colors and click on the Restore button.

The help page says:

Click Restore to restore the selected profile to the default settings.

You should go to tools>options>fonts & colors then set the profile to netbeans. that will restore the colors to default.

Alt + Shift + F does the wonder. Incidentally, I used to get this issue too frequently and I noticed that this appears / disappears every time I try the shortcut key for code format (Alt + Shift + F)