Those directly opposite to one another on the color wheel - those colors compliment or work well together. Color Properties are hue , value and intensity 1. Intensity is the purity of the color, you can only lower intensity, to do so you add black, gray, or the complimentary color. Color Harmonies - or color scheme is the use of two or more colors in a single composition. Triadic Harmonies - the use of three colors equidistant on the color wheel.
Texture refers to surface quality.
What are the two types of texture - Actual and Visual. Visual texture - refers to an illusion of texture. The two types of space are three dimensional and two dimensional. An example is the Frank Lloyd Wright, Guggenheim Museum. Linear Perspective - the most realistic, a science of vision created in the 15th century in Italy.