maniganda saravanan
iOS is complete Dark Now!!
Updated: Aug 22, 2019
Apple changed the iOS theme to a complete Dark Mode now.

Why Dark Mode?
Dark Mode introduces a dramatic new look for iPhone. It’s thoughtfully designed to make every element on the screen easier on your eyes and is seamlessly integrated throughout the system. And it’s simple to turn on from Control Center or set to automatically turn on at night.
Colors
The color palette in Dark Mode includes darker background colors and lighter foreground colors that are carefully selected to ensure contrast while maintaining a consistent feel between modes.