My Windows phone seems to have changed to a 'Gray' theme, anybody else having this issue?

[Petephone]

Today my phone's theme colors, seems to be Microsoft's apps, are a gray color, anybody getting this also?

 

[alb3530]

See if "themes" isn't checked for synchronization between phone and PC.

If it is, chances are you changed the desktop PC accent (Windows 8 and above), and phone simply reflected that change.

Best regards