I want to give my view the same background color as the (light gray) navigation bar. In Xcode (IB), I'm attempting to set the view's background color using the "Developer" palette in the color picker.
The problem is that when I select one of the two colors that I think are what I'm looking for here ("controlColor" and "windowBackgroundColor"), Xcode instead makes them solid red (all of the other color choices in the developer palette render properly, except for these two which are made red).
Is this Xcode's way of telling me I'm not allowed to do this? How else can I get my view's background color to match the color of the navigation bar?