strange colors

[iMore Question]

My iphone 5s suddenly displays odd colors (oranges, greens) against a black background. I didn't change any setting to cause that. Any help to revert to original colors? Thanks.

 

[Highrisedrifter]

Hi and welcome to iMore.

Are the colours overlayed across anything at all? Are you doing anything prior to the screen going black and displaying the colours? If you take a screenshot, does that picture also show these colours?

I'm trying to narrow down things a bit here so if you have any more information on this issue, it would be very much appreciated.

 

[SwitchBeach]

Accessibility setting?

Settings > General > Accessibility > Invert Colors ?