Safety Helmet Design Unit Color

Quick answer：

The color of a safety helmet design is typically regulated by industry standards and specific company policies. It usually indicates the type of hazard the helmet is designed to protect against. For example, yellow is commonly used for high visibility and is often associated with construction and utility work. Red may be used for electrical hazards, while blue or white can signify a medical or health-related purpose. The specific color and its meaning can vary depending on the region and the company's safety guidelines.