Bright yellow make's gold so bright yellow.
For sugar work, I mix Yellow with a very small amount of black. Sometimes a add a small amount of red or orange also, depending on the depth of color I am looking for.
two primary colors
none
Complementary colors do neutralize when combined. When you mix two colors across the color wheel they mix to make brown. It is difficult to determine which two complementary colors make up a very even brown.
Black and white.
Purple and red.
two primary colors
Red and white
Blue is a primary color, meaning no two colors can be mixed to make blue. Two primary colors can, however, make a new color.
Blue and Yellow are the two primary colors that mix to make green..
all colours mix, but it depends what colour you want to make!
black and white
Red and yellow.