My iPhone 5s has no color, what do I do to get it back?

[iMore Question]

My iPhone 5s has no color Wha do I do to get it back

My iPhone 5s was fine I don't know what I Did or hit but it was zoomed out got it back to normal size now all everything including pictures have no color what do I do

 

[Larry Cook1]

Re: My iPhone 5s has no color Wha do I do to get it back

Go into settings-general-accessibility-and turn off grayscale.