What term describes the effect of adding black to a hue?

The term that describes the effect of adding black to a hue is "shade." When black is mixed with a color, it darkens that color, resulting in a deeper, more muted version of the original hue. This technique is commonly used in art, design, and color theory to create contrast and depth in compositions.

In contrast, the term "tint" refers to the process of adding white to a hue, which lightens the color and creates a pastel version of it. "Intensity" refers to the brightness or dullness of a color rather than its darkness or lightness, and "color scheme" refers to the overall combination of colors used in a design or artwork rather than the individual adjustments made to a single hue. Understanding these distinctions is essential for effective use of color in various creative fields.