“色彩是视觉最响亮的语言。”色彩在设计中是融合表达功能和情感的,在功能的表现上大众已具有一定的共同认知性(如具有警示寓意的红色,纯洁象征的白色,天然健康的绿色)。由此可见,色彩能够迅速的给人第一视觉印象,还有使人增加识别记忆的作用,同时也是为了富情感而表达的要素。因此说在设计中处理适当的色彩关系,能够起到融合表达和增进情感的作用。 “Color is the loudest language in the world.” "Color is a fusion of expression functions and emotions in the design, and there is a certain degree of common cognition in terms of function (such as red, pure white , Natural and healthy green). This shows that color can quickly give people a first visual impression, as well as to increase the role of recognition of memory, but also for emotional expression and elements. Therefore, dealing with the proper color relationship in the design can play the role of integrating expression and promoting emotion.