Color of the world
One of the most loved colours of the world is blue. And definitely one of the most present colour in the world, too, what with the oceans and the skies painting themselves in this cool colour! Blue, be it of the seas and skies, or the aquamarine one; blue of the eyes and the peackocks too- happens to be one colour that has a great soothing effect on the eye, like green. Blue tees and clothes, rooms painted in blue- they all have a relaxing and rejuvenating feel to them. The blue light is therefore used as a cooling filter on photographs to reduce the effect of glaring light and warm colours.