UIColor Swift gives a different Color

Question

I\'m trying to use this Color

share.backgroundColor = UIColor(red: 53, green: 155, blue: 220, alpha: 0.5)

Which it supposed to be a light blue \

Answer 1

I just did this on some test view controller and I've got the light blue color as expected (Xcode 7 beta 3):

self.view.backgroundColor = UIColor(red: 53/255.0, green: 155/255.0, blue: 220/255.0, alpha: 0.5)