green
Blue and purple make indigo.
You cannot make red because its a primary colour, so is blue and yellow....to make purple mix blue and red together.
Assuming by 'plum' you mean purple - mixing red & blue together will give you the colour purple.
Red and blue make purple, and as yellow is a light colour, i think that all of them mixed together would make a light purple, possibly a lilac.
Purple is a secondary colour. It is the result of mixing eqaul parts of red and blue (both of which are primary colours).
The colors Red and Blue, When mixed together make the color purple.Blue and red mixed together make Purple.
Blue and purple make indigo.
You cannot make red because its a primary colour, so is blue and yellow....to make purple mix blue and red together.
Assuming by 'plum' you mean purple - mixing red & blue together will give you the colour purple.
Purple.
Red and blue make purple, and as yellow is a light colour, i think that all of them mixed together would make a light purple, possibly a lilac.
You cannot make blue from purple because it is a primary color.
blue and redLucia
The colours: Blue and Red mixed together make purple.
You would combine the colors red and blue, and you get purple.
Blue + red = Purple. Usually the above wrong. It works only if leaky pigments are used. Perfect blue and perfect red pigments mixed together make black. Red and blue lights mixed together make magenta, or purple if the blue is stronger.
Mix red and blue.