How to get current hex code color from an UIView programmatically

Question

I would like to know is it possible to get current hex code color from an UIView programmatically.

I know we can get it easily on Storyboard. But how to do this programmatically.

Answer 1

Hope this helps:

 CGFloat red = self.view.backgroundColor.CIColor.red;
 CGFloat blue = self.view.backgroundColor.CIColor.blue;
 CGFloat green = self.view.backgroundColor.CIColor.green;
 CGFloat alpha = self.view.backgroundColor.CIColor.alpha;

In return you got RGB.