Generally rainbows have the seven colors short, VIBGYOR. But even though each color have different psychology they are indirectly affecting on the human behaviours. Color psychology are culturally constructed linkages that vary with time, place and culture. In fact, one color may perform very different symbolic or psychological functions in the same place, which are briefly explained in this topic. Color symbolism is an arts and anthropology refers to the use of color as a symbol throughout culture. 
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