什么是色彩?色彩由颜色构成。但颜色的随意堆砌却不等于色彩。所谓色彩是指颜色间的组合在视觉上构成的不同明度,不同色相,不同纯度的既对比又呼应,既排斥又依存,既相反又相成的对立统一关系。如物理学中的正负电;化学中的酸与碱;中国人讲的“阴阳”、“太极”;凡高称之谓“情人的爱”。这样的不同色调的颜色的有机构成,能给人的视觉以和谐感,色彩感,美感。否则就会给视觉以“噪音”或无色彩。 What is color? Color consists of color. However, the color of the random pile is not equal to color. The so-called color refers to the combination of colors in the visual composition of different lightness, different hues, different purity of both contrast and echo, both exclusion and dependence, both contrary and complementarity of the unity of opposites. Such as positive and negative electricity in physics; acids and bases in chemistry; Chinese sayings of “Yin and Yang” and “Taiji”; Van Gogh called “love of lovers.” The organic composition of such a different color tone can give people a sense of harmony with the visual sense of color, beauty. Otherwise it will give the visual “noisy” or no color.