Signage - Use of Shape

Use of Shape

Signs have very specific shapes. These shapes on signs send messages to the audience and form a set of rules that should be followed when developing signage. The particular shapes may vary among different parts of the world.

Rectangular signs are used to portray information to an audience. This is found in safe condition signs, public information signs, and fire equipment signs. These signs provide information to an audience. They tell where something is, what something is, and similar information.

In contrast, a circular sign is an instruction that must be followed. Both the mandatory and the prohibition signs provide instructions that cannot be ignored.

Finally, there is the triangle or the warning sign. This is used to convey danger. It can also provide information but its primary purpose it to quickly tell you to be aware and careful.