Blue safety color represents which of the following?

• A. Information - Signs and bulletin boards
• B. Warning - Electrical hazard
• C. Caution - Slippery floors
• D. Fire protection

Answer: (A)

In safety signage, colors quickly tell you what kind of information you’re looking at. Blue is used for information signs and notices on bulletin boards, meaning they provide general guidance, directions, or resources rather than warnings about hazards. So blue signals informational content you should read to learn where to find manuals, training schedules, or locations of safety resources. This differs from hazard or danger signs, which use other colors like yellow or orange for warnings and red for fire protection, so those colors indicate risks rather than information.