Blue Walls & Floors:
Amer walls

Blue Country Walls

Blue List Walls

Blue Room Walls

Blues Walls

Corner Blue Walls

Dark Blue Walls

Enchanted Walls

Lista Walls

Listrasazul Walls

Porcelain Walls

Portugal Walls and Floors

Provence Walls

Rabbit Walls and Floors

Star Walls

Study Walls

Sun Walls

Vintage Walls

All found here
http://simfileshare.net/folder/101821/Colors Walls & Floors:
Black Kitchen Walls and Floors

Cafe Walls

Color Walls

Deep Red Walls and Floors

Eastern Walls

London Walls and Floors

Rainbow Walls and Floor

Red Star Walls

Strawberry Walls

Teen Walls and Floor

All found here
http://simfileshare.net/folder/101874/