Purple
You would get purple.
you gotta mix red with blue to get brown
The color you get when you mix red and blue light is magenta.
purple
blue
voilet
purple
The short answer is, no. Blue is a primary colour and you can not mix to achieve a primary colour. Purple is a secondary colour made up by mixing equal parts red and blue. Theoretically if you could subtract a colour from purple, taking the red out of it would result in blue.
when u mix red and blue you get purple
You would get a shade of brown or muddy color when mixing blue, red, and yellow together.
Mix red and blue.
Brown.