Red has the longest wavelength in the color spectrum, so it is the easiest color to see - hence red stoplights. A classic in dining rooms, red is not for the faint of heart in living rooms and bedrooms. I leave it to you to determine if you have a "fight or flight" response to the following images...
Red: Physical
Positive aspects: Excitement, strength, courage, warmth, energy
Negative aspects: Aggression, defiance, strain
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| Great techniques run amok (lacquer and nailhead on walls) |
...this is why I'm not a fan of the accent wall
Images: google search, AD, Elle Decor,Brian McCarthy