Brown can be achieved in one of two ways.
You can mix equal parts of the three primary colours; red, yellow & blue. This is the easy way.
You can also mix any primary colour and its complimentary colour; red & green, yellow & purple or blue & orange.
In either case you should be prepared to adjust the mixture a bit to get the desired brown.
Red and black
Generally you can't make black, when you mix the primary colors you end up with a brown.
Just mix a lot of random colors.
FOR PAINTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!Mix the colors "Red, Yellow, And White"You will get your color PEAch
Mix your regular brown color with white.
Red and Green
yellow..
brown
A muddy brown color is the color you get when you mix purple and green. To make purple you can mix red and blue, and to make green you can mix yellow and blue. However, when secondary colors like purple and green are mixed together. But it generally creates a brown hue.
Brown is not a part of the color gray. You need white and black to mix gray. If you have brown you can only use it to make different shades of brown.
What color is mix to get light grey
Green can be mixed with the color as can yellow to make brown.