Color schemes of 6 adjacent colors

Quick answer：

An adjacent color scheme in design refers to a color scheme that consists of colors that are next to each other on the color wheel. This type of color scheme is known for its harmonious and relaxing appearance. For a set of 6 adjacent colors, one would typically select colors that are positioned next to each other on the color wheel, such as in the case of a split complementary scheme. This scheme involves the base color and its two adjacent complementary colors, as well as two additional adjacent colors to create a balanced and cohesive look.