Blue

In the past, only royalty and very important people wore blue. In 431 AD, the Catholic Church depicted the Virgin Mary wearing a blue robe, and then it became more common among all people. In Chinese culture, blue signifies immortality and wisdom and is often worn to ward off evil spirits. Similarly, in India, blue carries deep spiritual significance.^[1]

After World War II, blue started being thought of as a color for boys, because clothing makers wanted to sell more clothes by making different designs for boys and girls. It is important to acknowledge that gender norms are a product of society and evolve.

Blue makes people feel confident and in control without making others feel uncomfortable. It brings about feelings of peace, trust, and safety. Light blue helps with focus, while darker blues make thinking easier.

But it can also make people feel sad, which is why we say "feeling blue." The music style called the blues is about feeling sad. Blue can also make people feel less hungry because there aren't many blue foods and they can sometimes be unsafe to eat.