What color is the placard for flammable liquids?

The placard for flammable liquids is red, which is a standardized color indicating the potential fire hazard associated with the materials it represents. In the context of hazardous materials, red is used universally to convey that a substance is flammable and can easily ignite when exposed to an ignition source. This visual communication is critical for ensuring the safety of responders and the general public during transportation and emergency situations.

Flammable liquids can pose significant risks during spills, leaks, or fire situations, so the red placard serves as an immediate alert to the presence of these hazardous materials. It helps emergency responders to quickly identify the nature of the hazard, formulate appropriate response measures, and protect themselves and others from potential harm.