Blue
A calm color, blue is.

It is a color that makes people feel comfortable, not so much sad.  It makes them feel like they belong in the world.

When the color blue is out and about, people tend not to think about what they are doing, rather they think about what is inside and how that is being affected.

It brings people together in an emotional sense.  Other colors like red and orange are opposite, yet fit in perfectly with blue, like a sunset on the ocean. 

Red creates feeling of focus on a task,  nothing can stop you with the color red. 

Red comes out and screams it name to the world as loud as it can, it lets everyone know it's there to help everyone around it.

A helpful color, red is.