Look and Feel default settings?

Is there a place I can find the default settings for the look and feel?

Specifically, I would like to find out what colour the outline of the combo box is.

when i doubt, look at the juce sources (that’s what i do), have a look at juce_LookAndFeel.cpp line 175.

Thanks, I found the outline color for the combo box in the file you suggested but not at line 175