Which secondary colour begins to form when a small amount of blue is added to yellow?

Correct answer: Green

According to the traditional artist’s colour wheel, yellow and blue are primary colours that combine to produce the secondary colour green. When only a small amount of blue is added, the mixture may appear yellow-green because yellow dominates, but the developing secondary hue is still green. Orange requires yellow and red, violet requires red and blue, and red is not made from these two paints.