colors that are closely related on the color wheel

a fast-drying, water-soluble paint derived from milk protein, or casein

technique that involves mixing two or more colors directly on the paper instead of premixing on a palette

lightly textured paper that absorbs paint and water

colors directly across from each other on the color wheel

brushwork done on the dry surface of the paper

brushing successive strokes of color on a wet or dry surface, with each stroke placed next to the other, to create an even layer of color

applying thin, transparent washes of one color over another color

a wash in which the value  gradually changes from dark to light

speckled effect when coarse pigment settles into the paper indentations as the paint dries