7 color matching color picking

Quick answer：

The concept of '7 color matching color picking' refers to a system or method of selecting colors that are harmonious and complementary. In design, color theory is used to ensure that the chosen colors work well together. The '7 color' part likely refers to a palette that includes seven distinct colors, which are then matched and picked based on their compatibility and visual appeal. This can be applied in various fields such as graphic design, interior design, and fashion.