How to mix out navy blue clay

The navy blue clay is tuned out by blue plus black, with the original green slowly add white to adjust the shade, after adding a little black on it.

Clay, is an important mineral raw material. It is very small particles (aluminum silicate salt. In addition to aluminum, clay contains small amounts of magnesium, iron, sodium, potassium, and calcium, and is generally formed by the weathering of silicate minerals on the earth's surface.