- Blue is a calming color that can reduce stress and promote relaxation. However, it may also be seen as cold and unappetizing.
- In nature, blue animals and plants can be found, as well as the blue sky. But mosquitoes are also attracted to the color blue.
- Blue is commonly used in entertainment like movies and animation to symbolize qualities like confidence, intelligence, and calmness. However, blue birds have difficulty seeing the color blue.
- While a popular color globally, blue was historically associated with girls and seen as softer. It is now often linked to boys.