同类色邻近色度数

Quick answer：

同类色邻近色度数 refers to the degree of similarity between analogous colors in color theory. Analogous colors are those that are next to each other on the color wheel, such as red, red-orange, and orange. The 'degree of similarity' refers to how close these colors are in terms of hue, saturation, and brightness. Understanding this concept is crucial in design, art, and color theory.