Lab Safety Colors

In a lab safety colors are important for everyones safety. These have different colors have different standards and can protect you in the long run.
Red

Red usually means Danger or Stop.
This can pretain to Fire Blankets, Fire Extinguishers, alarm bars and more.
Yellow

 Yellow stands for caution and physical hazards that are nearby such as sharp objects and other items that can cause physical damage.
Orange

Orange usually means dangerous parts of a machine or energized equipment this can include: Gears, fuse boxes and more.
Green

Green designates safety locations for medical equipment like First Aid, Safety Showers, First aid dispensers
Blue 

 Blue identifies safety information used on informational signs and bulletin boards.

Purple

Purple represents radiation hazards.