I'm moving into a rental and the walls are painted a neutral shade of warm beige, with a gold accent wall. The colors in my current home lean cooler, with the main area painted BM Edgecomb Gray, Revere Pewter, and a greenish-blue SW color called Contented. I can't repaint the entire rental, but would love to cool down that gold wall with a blue tone. My accent color in those rooms will be navy, white and gray. I suppose I will have to pull in tan/beige somehow. Any paint color suggestions for me? I prefer SW colors, but will color match another brand if necessary. Thanks!