Anyone have fall wedding ideas using dark purple, chocolate, beige, and light turquoise blue?

Found a note card with these colors and loved it. I've been stuck on purple just couldn't fig. out the other colors. I want to do a fall wedding without orange or red. This is the type of look I'm going for the cake if it helps. http://www.oncewed.com/514/diy-wedding/decorations/rustic-wedding-cake-stand/