Type of Sign and Shape | Safety Colour | Contrast Colour | Colour of the Symbol | Complements |
---|---|---|---|---|
Warning![]() |
Yellow | Black | Black | Black border. Yellow is to cover at least 50% of the sign’s surface |
Prohibition![]() |
Red | White | Black | Red border and diagonal from left to right. Red is to cover at least 35% of the sign’s surface |
Obligation![]() |
Blue | White | Black | Blue is to cover at least 50% of the sign’s surface |
With respect to fire-fighting equipment![]() ![]() |
Red | White | Black | Red is to cover at least 50% of the sign’s surface |
Rescue or First-aid![]() ![]() |
Green | White | Black | Green is to cover at least 50% of the sign’s surface |
Some examples of signs are given next in panel form.