The three basic principles in the application of color lighting design

First, the principle of the coordination of color light and architectural function. For example, some large public buildings, such as government office buildings, important memorial buildings, transportation hubs, high-grade office building and the library and so on, in the function of T and commercial buildings, cultural entertainment, architecture and landscape architecture and so the differences is very large. The color of the night lighting of these buildings should be solemn, simple, harmonious, lively, the general use of colorless light, if necessary, can only use a small area of the local shade, but also affect the shade of light should not be too large. More light on building commercial or cultural entertainment with high chroma lighting, to create a prosperous, exciting and active atmosphere shadow color. Second, the color of the color and the color of the building surface coordination principle. Generally speaking, the building surface warm should be used warm color lighting, building surface cold color should be used white lighting, rich colors and bright surface on the building should be with good color, high color index display lighting. The acquisition of color light, one is the use of color light source; two is the use of color filters. Due to the short life of the color light source, low light efficiency, such as blue 400W metal halide lamp light effect is only 25% of ordinary metal halide lamp, so often use color filter to obtain color light. Third, shade and the surrounding environment of the building and the characteristics of the tone of the principle of harmony, do not appear too large color. The steps of color light is the most basic grasp condition, building function, such as style, color and texture, is facing the environmental conditions; the two is selected according to the base color, color harmony principle or auxiliary point dropout color, to minimize the number of public buildings to prevent the disorder of hue, color is determined: three use the color saturation and brightness; four is the selection of light source and the color of the corresponding materials such as color or color film.