What’s on the laser color blue?

Blue we know is one of the primary color in the color wheel. Which complement of blue is yellow, that is, a color corresponding to an equal mixture of red and green light. When looking to a flame, blue is the most heat that can burn easily than to any color of the flame. Like on lightning, it strikes easily and burns the target. I attracted to this color to a laser because it is not common type color of a laser. Plus the power of the color blue to its kind.