Metallic color naming

Quick answer：

Metallic color naming refers to the process of naming and categorizing colors that have a metallic or metallic-like appearance. These colors are often characterized by a reflective or iridescent quality. In design and manufacturing, metallic colors are used in various applications such as automotive paints, plastics, and consumer goods. The naming of these colors can be based on a combination of physical properties, color appearance, and market standards.