Which color represents High danger?

• A. Green: Low
• B. Yellow: Moderate
• C. Red: High
• D. Orange: Considerable

Answer: (C)

Color coding for hazard levels uses green for low risk or safe, yellow for caution or moderate risk, orange for considerable risk, and red for high danger. Red stands out visually and is strongly associated with stop, emergencies, and prohibitions, so it’s reserved for the highest level of alert. In this scheme, orange indicates considerable risk—less severe than high—and green and yellow represent lower levels of danger. Therefore, the color representing high danger is red.