My couches are different shades of brown......(paint question)?

buy wseveral types of cushions in differant shiney and dull browns or mixed patterns with browns and make the wall color Coacoa or erscotch or rosey biege why because the color palette for now is tending to go darker for whites and other shades and creams are darker and so are the parchment white navaho and sand and oyster whites decorators use I've been painting since 1980 and have seen this trend three times ask at the paint store get sample color folders and hold against the furniture some folkes go opposite the color or even do a darker wall like canyon brown or stewart house brown then the cream or coacoa on the other walls or use a border and make the walls white in any of the white palette from the paint store or chair rail in part of the room