How do i set my display setting back to factory?

[AC Question]

I have a moto x gen 2. I was messing with the invert color button
Now u can barely real anything. It has a purple background to it. I have changing the brightness and all it does is turn the screens a pale yellow. Now it is also very dim and u can't see the screen.

 

[B. Diddy]

Welcome to Android Central! Go to Settings>Accessibility​, and turn off the Color Inversion option there.