Red matched with various colors

Quick answer：

The concept of red paired with other colors in design and fashion refers to the aesthetic combination of the color red with different hues to create various visual effects. This can range from complementary colors, like green or blue, which create a high contrast and vibrancy, to analogous colors, such as orange or purple, which offer a more harmonious and cohesive look. The choice of colors depends on the desired emotional response and the context in which the color scheme is being used.