The first thing to think about is your existing furniture and rugs. Any color you choose will need to work with them foremost. The next consideration is the base color of the floor. Determine if the floor is red-based, yellow-based or brown-based. Some blond woods have a pink undertone. A yellow wall won't look so good with a pink-toned floor. Placing paint samples on the floor will help; a clash will become obvious. Determine how much light comes into the room, as the quality of light affects the color. For example, you may paint a room white to maximize the light and then discover that the walls look gray. Lastly, consider the function of the room -- a bedroom needs a restful color scheme, whereas a kitchen might require something bolder.
If the room doesn't receive much light, then why not go with it and select dark colors. Choose warm shades, again checking that the colors don't clash with the wood base tone. Coffee and cocoa colors work well with wood floors, producing a cozy, library-like atmosphere that is just right for a den. Mirrors will add sparkle to the darkest areas and provide drama for dining rooms.
Bright, clear, crisp colors work well in light rooms with pale wood floors. For a playful effect use different colors on each wall but make sure they have the same tonal value. Acid green, pink, blue or yellow look vibrant against a wood floor. These colors are perfect for children's rooms and kitchens.
The fall colors -- deep gold, olive green and cherry red -- are perfect with most wood floors and are wonderful for living rooms as they create a welcoming and restful environment. Instead of stark white ceilings, use the same color as the wall but make it several shades lighter.
Get the best out of your wood floor by daily sweeping, vacuuming or mopping away small pieces of grit that may cause scratches. Wipe up spills quickly to prevent stains. Prevent fading by protecting the floor with a rug where it is exposed to bright sunlight.