How do you define color gradient?

Color gradients, or color transitions, are defined as a gradual blending from one color to another. This blending can occur between colors of the same tone (from light blue to navy blue), colors of two different tones (from blue to yellow), or even between more than two colors (from blue to purple to red to orange).

How do you make a color gradient?

Select the Gradient tool in the toolbar. In the selected artwork you’ll see the gradient annotator, which shows the gradient slider and the color stops. Double-click a color stop on the artwork to edit the color, drag the color stops, click beneath the gradient slider to add new color stops, and more.