Which acrylic mixture is suitable for making cream colour?

Correct answer: Add a little yellow to white

The governing concept is making a tint by adding a small quantity of a stronger colour to white. Cream is a warm, light off-white, so a little yellow mixed into white acrylic produces the most suitable result. Option A is therefore correct. Blue gives a cool bluish tint, red gives pink, and green gives a pale green tint. The yellow should be added gradually to avoid making the mixture bright yellow.