Colour can greatly influcen the body,the mind,the emotions and the essential balances.
Blue represent the ocean,it is the colour of the mind and is essentially soothing.
Green represent life,when the world about us contains plenty of green,this indicates the presence of water,and little danger of famine,so we are reassured by green,on a primitive level.
Orange represent happiness,it is a fun colour.It allow you to feel happy even during sad times.
Red represent strength,it is a powerful colour.It fills a person with strength and warmth.
:)