发光配色

Quick answer：

Luminescent coloring refers to the process of adding substances that emit light when exposed to certain conditions, such as ultraviolet light, to objects. This is commonly used in materials like glow-in-the-dark items, LED displays, and certain types of paint. The substances responsible for luminescence can be divided into two main categories: phosphorescent and fluorescent. Phosphorescent materials emit light slowly after absorbing energy, while fluorescent materials emit light immediately upon absorption. Luminescent coloring is widely used in various fields, including safety equipment, art, and scientific research.