Change the color of the UIButton when its state is .disabled

Question

I'm trying to change the button image color when it's disabled. To mention that my button may be also enabled

The thing is it's always grey.

    sendCodeBtn.isEnabled = false
    sendCodeBtn.setImage(#imageLiteral(resourceName: "validated_phone").withRenderingMode(.alwaysTemplate), for: .disabled)
    sendCodeBtn.tintColor = Theme.defaultColor()

Answer 1

@IBAction btn : UIButton!
if btn.state == .isSelected{
    btn.backgroundColor = UIColor.red
}