The carpet has light and dark grays, teals (more of a blue teal than greenish teal) and beige.  The pale gray outline of each color is raised to give it a sculptured look.  It is a 100 per cent wool - so a natural fiber that I know will wear well.  If you have gray or beige furniture it will add a pop of color to the room without being too bold.  

Pros: Comes in various sizes, colors are beautiful
Cons: None