you gotta mix red with blue to get brown
gray
Brown.
Brown
Brown is the result of mixing the three primary colours red, blue and yellow. As it is not possible to remove a colour from a mixture it would not be possible to mix anything with brown to get green (a secondary colour resultant from mixing blue and yellow) or blue (a primary colour)
You'd get a brownish colour.
You get a purple-brown color...
You would mix it with yellow, it's complimentary colour. Whenever you want to make the colour brown, just mix it with a complimentary colour. (Purple + Yellow, Red + Green, Orange + Blue.)
purply brown... quite dark
Add a small amount of blue and mix, then adjust for the colour of brown you require.
a dark violet/purple/lila color
An ugly brown sort of colour.
The colour brown can be made by mixing colours from opposite sides of the colour wheel, or equivalently, by mixing all three primary (additive) colours: red, blue and yellow. For example a mix of red and green (which are opposite on the colour wheel, and include all three primary colours, as green is a mix of blue and yellow), will produce brown.