It's a nice enough carpet but definitely NOT grey/blue. My carpet is more of a seafoam green and the medallion pattern is very creamy-beige. Almost yellow. It was a great deal but I would like to return it- unfortunately the return shipping charges will probably be more than what the carpet is worth. Very disappointed as the photo seemed like the perfect color, but it looks terrible with my blue curtains and blue-patterned bedspread. 
That being said...  if you're looking for a turquoise/green color I would recommend it as it does seem like good quality, nice to walk on etc.