Home interior painting color combinations should be chosen after considerate research on the types of the color schemes which are in trend these days. Any color combination which is too bold or too harsh should be avoided at all cost because it can definitely be waste of resources in the end. Given that all sorts of interior projects are already too much expensive, you might not want to waste your money on those paint color combinations which are rather experimental than being useful. You should not be experimenting when you have a tight budget to do the decor. Color combinations for the interior are not something you need to do experiments with, they should be chosen very carefully in the first place. When you have no idea whatsoever as what type of scheme is good for any particular room, you should pick on white as the basic color, make its combination with the earthly, pastel or natural color to create a combo for any room.