An optical sensation that colours are changed by their relationship to other colours. A tool for organizing colour. These colours are the strongest contrast to each other. When a hue is mixed with its complement, its intensity is reduced. Composition Arrangements of elements in a work of art.
Contour lines Contour lines define edges, ridges or outlines of a shape or form.
Contrast A principle of design used to emphasize, provide variety and interest, or to create a certain feeling in the work. Convergence Technique for creating focal point by arranging visual elements so that many edges or lines point to one area. Cool colours Green, blue and purple. Colours often associated with cool places, things or feelings. Crafts Art works that are both decorative and functional.