As others have mentioned this rug does have varying shades throughout. More blue-teal than grey. Accent colors are black (primary) and grey, with light shades of tan. Tied the rug with crème, oatmeal furniture, blue-teal accents, brown ottoman & lamps. Purchased dark gray velvet drapes and it looks amazing! Was worried about tying the colors together, the rug definitely pulled it all together!

Pros: Love the various colors of the rug
Cons: A bit thin, although happy as my cats don't want to sink their claws into it!