Psychological research has shown that people work more productively in blue rooms. However, blue can also create feelings of sadness and alienation. If you like blue, it shows modesty and melancholy in your character.
A sense of confidence, and benevolence of others are highly important for those who like blue. This personal attachment of people to blue is rooted to the fact that it is associated with highness and nobility just like the sky and the oceans.
