How do I get my LG Gpad 8 to go back to a color screen?

[Ldsgirl]

My LG Gpad 8 screen just went black and white. How do I change it back to color?

 

[B. Diddy]

Welcome to Android Central! Make sure it's not on Ultra Power Saving Mode (or something similar).

 

[Trent Funke]

Reader mode is on. It was on mine