Colors play an important role in our day to day life. It is believed that different colors reflect different personalities.

The 3 primary colors are RED, YELLOW, BLUE. With the intersection of these primary colors, we get  another set of colors, which are ORANGE, GREEN, VIOLET and are termed as Secondary colors. It's the spectrum or color wheel that is divided in Hot and Cool colors. 

Yellow, orange, red are considered to be hot colors and often are linked with hot temperament and anger. 

Blue to violets are cool ones, which are very relaxing. Blue, the color of sky and sea gives a vast ambience of freeness and space, thats why shades and tints of blues are mostly found in the bedroom walls. 

Green color, which is an extract of yellow and blue color is highly related with calmness and soothing effect. It also reflects progressive attitude of a person. It helps us to be patient and remain fresh. This secondary color helps in meditation and concentration and reduces stress. Red color is the color of love, danger, blood, arrogance. 

Pastel shades on the other hand are soft ones that touches the heart and eyes.

Black, reflects darkness, aggressiveness, revolutionary, rebelious attitude. 

White, symbolizes purity, peace and serenity.

Thus in short colors are very much related to our personality and mood. One's nature can be judged by the liking of his / her colors.