If you see red, what does it indicate?

In the context of safety signage and color coding, seeing red typically indicates a warning of potential danger. The color red is universally recognized as a signal to alert individuals to hazards or emergency situations that require immediate attention or precaution. For example, red might be used in signage for fire alarms, emergency exits, or other critical alerts that indicate immediate risks to safety. This color serves to capture attention quickly and communicate urgency, ensuring that individuals understand the potential for harm if they do not proceed with caution or take necessary actions.