What are the three principles of color matching in interior design?

First, form and color obey function and fully consider functional requirements. Indoor color should mainly meet the functional and spiritual requirements, the purpose is to make people feel comfortable. In terms of functional requirements, we should first carefully analyze the nature of each space, such as children's room and living room, old people's room and wedding room. Because of different users or obvious functional differences, the design of space color is bound to be different.

Second, strive to meet the needs of spatial composition. Indoor color allocation must conform to the principle of space composition, give full play to the beautification of indoor color to space, and correctly handle the relationship between coordination and contrast, unity and change, subject and background. In interior color design, we must first determine the main color of space color. The main tone of color plays a leading role in the indoor atmosphere, and plays the role of polishing, setting off and contrasting. There are many factors that form the main color tone of indoor colors, mainly the lightness, chromaticity, purity and contrast of indoor colors, and secondly, the relationship between unity and change should be handled well. There is unity without change, and the effect of beauty cannot be achieved. Therefore, it is required to seek change on the basis of unity, which is easy to achieve good results. In order to achieve uniform and changeable effect, large-area color blocks should not use too bright colors, and small-area color blocks can appropriately improve the brightness and purity of colors. In addition, the interior color design should reflect the sense of stability, rhythm and rhythm. In order to achieve the sense of stability of space color, the color relationship of emphasizing on the top and neglecting on the bottom is often adopted. The ups and downs of indoor colors should form a certain rhythm and sense of rhythm, pay attention to the regularity of colors and avoid disorder.

Third, use indoor colors to improve the spatial effect. Make full use of the physical properties of colors and the influence of colors on people's psychology, which can change the spatial scale, proportion, separation and penetration of space to a certain extent and improve the spatial effect. For example, when the room space is too high, it can be used to feel the color, weaken the sense of space and improve the sense of intimacy; When the wall is too large, shrinkage color should be adopted; When the column is too thin, light color should be used; When the column is too thick, dark color should be used to reduce the sense of stupidity.

Fourthly, it is the basic law of interior design to pay attention to the ethnic, regional and climatic conditions that meet the aesthetic requirements of most people. However, for different nationalities, their aesthetic requirements are different because of their different living habits, cultural traditions and historical evolution. Therefore, in interior design, we should not only master the general laws, but also understand the special habits and climatic conditions of different nationalities and different geographical environments.