Some questions on color composition to help answer?

1\ Use color to convey regional information and evoke the perception of regional characteristics of color. Chinese traditional art, such as folk year paintings, folk paper-cutting, Chinese costumes, architectural paintings, religious murals, etc., all have a certain regional nature, reflecting the local people for the color of a kind of understanding and emotion, cohesion of the perception of the law of the color experience. Red has always been the traditional color of celebration in China, to set off the feeling of joy and auspiciousness. As early as 2000 years ago, China's yin and yang five elements theory has begun to popularize, gold, wood, water, fire and earth is not only the composition of the world's five material elements that are mutually exclusive, but also corresponds to the five kinds of color, namely, gold for white, wood for green, water for black, fire for red, and earth for yellow. Color as an object of visual perception in the Zhouyi is not only physical and physiological, but also psychological and conceptual, associated with cultural concepts, and used as a symbolic means of comparing, extending and expanding its intrinsic nature and connecting it with other things.

2\ In the color wheel within 90 degrees of the angle adjacent to the color is called similar colors. For example, red-red-orange-orange. Yellow - yellow green - green. Green - green purple - purple, etc. are similar colors. Similar colors due to the hue contrast is not strong to give people a sense of color calm, harmonious feeling, so often used in color matching. The shortcomings are: no contrasting color is sharp, too smooth. In which a small amount of complementary colors to break the dullness.

3\ summer tones, summer colors are colorful. Or like fire, or like snow, bring us some peace and a sense of ease.