Emotions Represented As Colors: A General Idea

Emotions can be represented by a certain color. They can be categorized into different colors.

• Red - Emotions that can be represented by this color would be: anger and rage.
• Orange - Seriousness can be associated with this color. 
• Yellow - Fear can be seen with this color. Alternatively, yellow can mean happiness as well.
• Green - Happiness and joy are often seen. In some cases, jealousy and envy are associated with green.
• Blue - Depression , grief are among some of the emotions with this color. Blue can also show fear.
• Purple - Emotions that can be seen would be disgust and loathing.
• Pink - Love is a common emotion.

This is sort of a general idea. There is some different opinions on which color represents which emotion.

Citation:
("Psychological Properties Of Colours - Colour Affects." Psychological Properties Of Colours - Colour Affects. N.p., n.d. Web. 29 Jan. 2014.)