What best defines "opposition" as a design principle?

The term "opposition" in design refers to the use of contrasting elements to create visual interest and tension within a composition. When contrasting colors are placed side by side, they enhance each other and draw the viewer's attention, creating more dynamic and engaging designs. This principle is crucial for showcasing differences and helping elements stand out.

In contrast, similar textures grouped together focus more on harmony rather than opposition, while a flow of lines without interruption emphasizes unity and movement. Balanced proportions in a design pertain more to symmetry and equilibrium rather than the contrasting principles that characterize opposition. By effectively utilizing contrasting colors, designers can create striking visual narratives that capture attention and communicate emotion effectively.