Safety signs are fundamental visual and graphic elements in signage whose main objective is to guarantee the safety and protection of people in work, public and industrial environments. These signs serve a critical function in communicating warnings, dangers, precautions and safe practices to prevent accidents, injuries and property damage. Safety signs are an integral part of safety management in a wide variety of locations, including construction sites, factories, warehouses, production facilities, hospitals, schools, highways, recreational facilities and more. These signs play a vital role in promoting safe behavior and reducing risks, helping to create a safe environment for workers, visitors and the general public. The information conveyed by safety signs includes warnings about physical hazards, such as toxic chemicals, operating equipment, high-voltage areas, flammable substances and slippery surfaces, among others. They can also indicate the location and instructions for the use of safety equipment, such as fire extinguishers, safety showers, emergency exits, hard hats, safety glasses, and more. These signs are characterized by using universally recognized colors and symbols to communicate information effectively. In addition to their accident prevention function, safety signs are also a legal requirement in many jurisdictions to comply with occupational health and safety regulations. The lack of adequate safety signs can have serious legal consequences and, more importantly, put people’s lives and health at risk.