Metallic black refers to a dark color with a metallic sheen. It is often used in design, fashion, and product styling to convey a sense of luxury and sophistication. This color can be found in various materials, such as paints, plastics, and metals, and can range in tone from a deep, dark black to a lighter, metallic gray. The metallic effect is achieved through pigments or additives that give the surface a reflective, shiny appearance.