Elegance

The Simple English Wiktionary has a definition for: elegance.

Elegance is the attribute of being unusually effective and simple. It is frequently used as a standard of {tastefulness, particularly in the areas of fashion and decoration.

Some associate elegance with simplicity of design. Others understand the word in an opulent light as in tasteful richness of design or ornamentation, like in "the elegance of clothings."

Visual stimuli are considered elegant if a small number of colors and stimuli are used. The color white is often associated with elegance, usually along with blue or black.

• Aesthetics

This short article can be made longer. You can help Wikipedia by adding to it.