I think you'll get more suggestions/info at the Home Decorating forum.

Some great people over there.

Ellen Kennon Full Spectrum Paint - a color called Mushroom.

Would be good for the whole house. As you live there a little longer and get to know the light and house better, you might want to repaint a couple rooms, add a few more colors. But you might find Mushroom works well as a wall color and background to colorful furniture and accessories and you won't want or need to repaint anything.

This color is perfect for your home..

Red, Black and White, when combined are very sophisticated. You can paint most of your walls white and red in some areas. In rooms, you can also use black for the wall if it has a huge window. Red and white for the room is also a great interiors. I suggest to use black color lampshades in your house. Just make it sure that you use the proper lighting with these combination of colors to have great interiors.

Friends of ours recently built a new house - and it's all done in varying shades of gray. It's very elegant.

Thank you everyone for the comments. I am going to look into the mushroom color, and I really had not considered red-white-black yet. pauL4645 - that bedroom is beautiful!

I'd go with a tan with some depth. Black and tan go great together, and tan would have enough warmth to handle the orange of the floors.

Try benjamin moore Quincy Tan.

Benjamin moore tapestry beige and coastal fog look phenomenal with my orangey oak floors!