A safety helmet, typically colored blue, is a protective headgear designed to minimize the risk of head injuries in various environments, especially in industrial, construction, and occupational settings. It consists of a hard outer shell made of durable materials, such as plastic or fiberglass, and an inner suspension system to absorb impact energy and provide cushioning. The blue color may serve as a visual identifier for specific roles, departments, or safety protocols within a workplace. The primary purpose of a safety helmet is to safeguard the wearer against falling objects, impact from collisions, or other potential hazards, contributing to overall workplace safety.