When used together perspective and color variation create what effect for the viewr?

When used together, perspective and color variation create a sense of depth and dimensionality in a visual composition. This combination guides the viewer's eye, enhancing the perception of space and form within the artwork. The contrasting colors can also evoke emotions and highlight certain areas, making the overall experience more engaging and dynamic. Ultimately, this interplay enriches the viewer's understanding and appreciation of the piece.