Swift how to set default text color for UISegmentedControl?

Swift 5+ code to update text color for your UISegmentedControl (sc in this example)

// selected option color
sc.setTitleTextAttributes([.foregroundColor: UIColor.green], for: .selected)

// color of other options
sc.setTitleTextAttributes([.foregroundColor: UIColor.white], for: .normal)

UISegmentedControl.appearance().setTitleTextAttributes([NSForegroundColorAttributeName:UIColor.redColor()], forState: .Selected)