Color Studies

Blue

Connection With Nature:

Blue is calming. It can be strong and steadfast or light and friendly. Almost everyone likes some shade of the color blue. In 1999 Pantone named the sky blue color of Cerulean as the color of the new millennium. Pantone selected the color Blue Iris as the 2008 Color of the Year telling us: "Combining the stable and calming aspects of blue with the mystical and spiritual qualities of purple, Blue Iris satisfies the need for reassurance in a complex world, while adding a hint of mystery and excitement."
A natural color, from the blue of the sky, it is a universal color.
The color blue is one of trust, honesty and loyalty. It is sincere, reserved and quiet, and doesn't like to make a fuss or draw attention.
The color of ocean and sky, blue is perceived as a constant in our lives. As the collective color of the spirit, it invokes rest and can cause the body to produce chemicals that are calming.

Source: http://www.sensationalcolor.com/color-messages-meanings/color-meaning-symbolism-psychology/all-about-the-color-blue.html