Help! Mismatched Sofa!! Huge Problem!? We moved into a new house and bought two sofa sets....

We moved into a new house and bought two sofa sets. One is for the den and one is for the living room. The den's hasn't arrived all the same. The living room sofa ended up a different color our house. We enjoy blue carpet contained by the living room and the sofa and loveseat ranges from tan to cloudy brown. It clashes compleatly. Our den's sofa set is white and will go next to pink carpet. Does anyone hold any ideas to carry our mismatched sofa set to work with the blue mat?
Can I lay a mosaic tile floor over...
Answers:    All is need is the right accent and accessories to bring it adjectives together. Start with throw pillows that enjoy tan and blue and brown surrounded by them. Add candles, a throw, an area rug, art work that have all your colors. Here's some you might close to. Mix them up!
http://www.overstock.com/Home-Garden/Con...
http://www.overstock.com/Home-Garden/Ver...
http://www.overstock.com/Home-Garden/Geo...
http://www.overstock.com/Home-Garden/Con...
http://www.overstock.com/Home-Garden/Con...
http://www.allposters.com/gallery.asp?st...
http://www.allposters.com/gallery.asp?st... adding splashes of red too)
http://www.allposters.com/gallery.asp?st...
http://www.allposters.com/-sp/Still-Life...
http://www.allposters.com/-sp/Bouquet-of...
http://www.arearuguniverse.com/products/...
http://www.arearuguniverse.com/products/...
http://www.arearuguniverse.com/products/...
http://www.arearuguniverse.com/products/...
As you can see, blues and browns and tans look great together!
Where can I find...?
Tan and cloudy brown are neutral colors. Spice them up beside pillows and throws. Not a problem but an opportunity. Go wild next to contrast use your imagination. If you can not do that then speak to the furniture shop if they sent you the wrong color, most will product it right.
What should I do something like this tatty...