The color blue is the fifth color of the rainbow and is a cool color, which is why its effects are calming, creating a sense of peace and tranquility. Blue can also provide a sense of authority and trust.
The color blue is perfect to help those with anxiety, as it is calming. This is why blue is regularly used in the workplace, as it helps to reduce stress. Simply looking at the color blue might even help to calm your mind.
In most Western cultures, blue has similar meanings, for example, it is a calming color that is often associated with boys and men. This is due to various cultural influences that have crept into society.