gradation

Gradation refers to a gradual, seamless transition between different qualities or states within a design, such as color, tone, size, or texture. Instead of abrupt changes, the shift is smooth, creating a visual flow that guides the eye naturally. For example, a color gradient fades gradually from light to dark, emphasizing depth or movement. Gradation enhances visual interest, harmony, and clarity by providing subtle variation, making compositions more dynamic and easier to interpret. It is a fundamental principle used across art, design, and various visual media to achieve balance and aesthetic appeal.