SwiftViewController.swift

//http://swiftify.me/0ivnnp
import UIKit

class SwiftViewController: UIViewController {

    @IBOutlet weak var logoImageView: UIImageView!
    override func viewDidLoad() {
        super.viewDidLoad()

        var logo: UIImage? = logoImageView.image
        var colorLessLogo: UIImage? = logo?.withRenderingMode(.alwaysTemplate)
        logoImageView.image = colorLessLogo
        logoImageView.tintColor = UIColor.orange
    }
}