What is the default background color of the navigation bar in iOS 7?
The default navbar color in iOS 7 is [UIColor colorWithRed:(247.0f/255.0f) green:(247.0f/255.0f) blue:(247.0f/255.0f) alpha:1];
Swift 5
Nav bar color in light appearance:
UIColor(red: 0.969, green: 0.969, blue: 0.969, alpha: 1.0)
To get the tint color of a navigation bar, do this:
[aNavbar barTintColor]
By using this when you set the background color of your menu, you will not have to change it in case you change your navigation bar tint.