Generally
Color is a primary need in human life. In every era of his existence man used color in the works he created and to express his feelings. Color has not only a decorative role, but also affects the way people function and their psychology. It has the ability to cause personal excitement such as the feeling of joy, action, strength, calmness, etc. It has been proven that a color or combination of colors in a space where we live or work it can influence us towards a certain attitude and action. For example, the colors of the walls of a classroom can make students more creative, or a factory space with the right colors can make workers feel better and be more productive. In general, the combination of appropriate colors in the spaces where we live and work makes us feel more comfortable and have a positive attitude.
By combining the appropriate colors on the surfaces of the buildings, it is possible to induce the feeling of movement such as e.g. a black wall appears to be moving outward, while a blue wall appears to be receding. Also with color we can emphasize some elements of a building such as e.g. a column or recess by painting them a different and more intense color than their adjacent walls. Also with color we can influence the appearance and relationship of the volumes of a building. Color affects the lighting of a room and together with the colors of the other objects present in the room, it helps us to make the light of a room warm and lively.