Hazard Communication Signs - OSHA vs ANSI

OSHA signs utilize safety headers with colors and sign legends. ANSI signs utilize safety header with color, pictorial images and sign legends.

Danger Signs

RED - Indicates a hazardous situation that, if not avoided, will result in death or serious injury.

Warning Signs

ORANGE - Indicates a hazardous situation that, if not avoided, could result in death or serious injury.

Caution Signs

YELLOW - Indicates a hazardous situation that, if not avoided, could result in a minor or moderate injury.

NOTICE SIGNS

BLUE – Indicates information considered important but not hazard-related.

Safety Instruction

GREEN – Indicates specific safety-related instruction or procedures that are related to safe work practices.