Numerous and diverse sources of artificial light in various combinations in spectral composition make it possible to create a flowerness close to natural lighting, or change the color of a product or interior in a desirable direction. It is necessary to know and take into account the influence of each type of light source on the color of the surfaces of equipment and rooms.
Significantly effect of color on the level of illumination: by selecting color and increasing the reflective ability of painted surfaces, you can significantly, sometimes 2 times increase lighting at workplaces without increasing the power of the lighting installation.
In the relationship, it is necessary to take into account the conditions of color and light contrasts within the working area. Sharp contrasts can lead to large losses of working hours due to frequent adaptation of the eyes when translating a look from multicolor surfaces and can be up to 30 minutes per shift.
The softening of the contrasts between the surfaces can be achieved both with the help of color and with the help of light.
It is advisable to use color as an additional means of combating adverse insolation of the premises. Solar radiation can cause significant overheating of rooms with large surfaces of glazing. The use of the cold gamut of colors for the painting of such premises partially compensates for the negative merger of the high air temperature.
Light and perception of sound can affect the working capacity of workers in certain production conditions: it is known that poor conditions of visual work can negatively affect hearing sensitivity.
The light and the air environment are largely interdependent, for example, the presence of steam, dust, carbon dioxide and other gases in the air of the premises of the rooms. p. Due to the electoral absorption by the environment, the light undergoes a change in the spectral composition.