It combines forcefully with black and white and is good all-round, positive color for advertising, displays and packaging. Blue-violet is a color that arouses many prejudices. It is closely related to violet which is a color of royalty. Over the years, it has gone in and out of popularity in the garment and interior design fields. Orange , another upbeat, happy color, combines the energy of red with the sunniness of yellow.
Most people react favorably to orange.
It communicates powerfully in advertising and publishing and is especially popular on packages for baked foods. In interior design, it is usually used with restraint. Green is nature's color, restful and friendly. It can be cool and soothing, harsh and brassy. It is the color of apples, lines and mint - but also of mold, bile and slithery creatures.