As title says, our stairs and hallway have a horrible dark purple carpet (not chosen by us). Walls have a white dado rail, mid purple underneath and a black currant yogurt colour on top. I really hate the colour purple generally. We are planning on repainting in a mth or so. Dado has to stay sadly (not an original feature, hangover from 1980s trend I think) and woodwork etc will all be repainted white for ease. What would you go for on walls? I debated a light grey but maybe too cold. It's a fairly light stairwell but for dark upstairs hallway. Would you do two different shades on top and bottom?