orange and green but it will turn out to be a darkershade of than you want it to be
ps im not sure though... i read it in a different answer
EDIT:
Yellow is a primary colour, along with blue and red. You can't mix the colour.
But light red and green would make it a lighter shade of yellow.
That's not really possible to do. Yellow is a primary colour. There are colours that can be mixed to get different yellowish tones and shades, but they all require true yellow as a base. True yellow in itself can't be created by mixing other colours together. Same with red and blue.
No colors will mix together to make yellow. It is a primary color.
Red and green are mixed to get the color yellow (and to get the colors orange and brown).
A darker yellow....actually, yellow and purple make a darker yellow. Yellow and black make an olive green color, but the shade will depend on the amounts of each color you use to mix.
You mix red and yellow in order to make the color orange... hope this helps :)
Yellow, and Blue. :)
In order to make a tertiary color, you have to mix a primary and a secondary color. For example: mix yellow (a primary color) and orange (a secondary color)= yellow-orange or yellow-ish- orange.
pink
Yellow and red make orange
Red, Orange & Yellow.
Yellow.
yellow..
yellow