The color is divided into a cool color system and a warm color system, and two different series of colors can be used in the matching process.
Such as: red and blue, green and white, purple and yellow, strong contrast of color to produce a visual impact, can receive good results.
Black and white is one of the classics of different color series. The contrasting two colors combine to give people a different visual experience. The colorless black and white combination is also not easy to make mistakes.