Yellow has a light, bright and lively personality. It can also make the whole space look more intimate and full of warmth. So it is often used in health clubs.
Red can make people excited, but it lacks stability. If you watch it for a long time, it will make people's vision tired. Therefore, if it is matched with stable colors such as black, white and gray, it will have better effect.
Green symbolizes life and youth, which is more in line with the aesthetics of young people. It is the representative color of nature. Different greens have different feelings. For example, yellow-green and light green plants give people a feeling of naivety and immaturity. Grass green symbolizes exuberant vitality, while olive green and gray green mean maturity and implication.
Blue can make people calm down quickly. Different blues with white make them clear, fresh and clean. So this color can be used in the rest area.