What color typically signals danger?

Red is commonly associated with danger and is universally recognized as a color that indicates a warning or a need for immediate attention. In safety protocols, red is often used for stop signs, fire alarms, emergency stop buttons, and other critical warnings where immediate action is required to prevent injury or accidents. The visibility of red makes it an effective color for signaling emergencies, ensuring that individuals can quickly recognize hazardous situations and respond appropriately.

In various industries and safety standards, the connotation of red as a danger signal is consistent, which reinforces its importance in maintaining a safe working environment.