1.It is useful for dividing space
2. Color is one of the most obvious elements of design and it can stand alone as background.
3. It is two-dimensional, have no thickness, and can be grouped into geometric or organic.
4. It is the degree of roughness or smoothness that is perceived in the visual
representation.
5. It is the degree of light and dark in a design.
6. It is the variation in the proportion of objects, lines, or shapes