Warning and safety labels are informative labels designed to warn people about risks associated with any place, system, or product. A typical warning or safety label comes with a short information, which is then printed in bright colours to get people’s attention. It is, therefore, highly vital to factor in the effectiveness of your warning or safety labels to ensure everybody’s well-being.

In this guide, we have compiled some of the best and most effective tips to help you create warning and safety labels.

1. Readable, clear writing

As mentioned before, warning and safety labels are designed to warn and ensure safety. Hence, it is vital to write such messages on labels in a readable and simple font. The font size should be large enough for people to read it from afar. Also, simplicity is king. Avoid using fancy fonts that look nice but are hard to decipher when designing such labels.

2. Use easy-to-understand languages

Besides ensuring that your writing is clear and readable, you also want to stick to an easy-to-understand language. The most obvious step to take is to use the most commonly spoken language of the people in the country, for example, English in Singapore. Another step you can take is using simple words to convey the warning or safety message you want to bring across.

3. Select the right word signals

The different word carries different weight and meanings. Hence, using the right word in your warning and safety labels is vital in carrying out the intended message. For example:

  • Caution indicates that the place or situation may result in severe injuries or consequences and, therefore, require a level of carefulness.
  • Danger warns people to stay clear of the place or situation, which may result in severe consequences, such as death.
  • Notice denotes a non-dangerous warning or message.
  • Warning offers a serious cautionary statement.
  • Safety instructions remind people to follow specific safety-related instructions.

4. Using the right symbols

We all know the saying, “A picture speaks a thousand words”. Hence, you can keep your words on the labels to a minimum by using the right symbols.

5. Selecting the right label material

Warning and safety labels are usually employed in dangerous environments, such as construction areas, heavy machinery, and chemical zones. Hence, it is vital to use durable, high-quality materials that can withstand environmental effects.

6. Colour and shape of the label

Warning and safety labels need to be highly visible in order to inform nearby people of a specific danger. Hence, choosing bright and attractive colours, such as orange, yellow, and red, can help to get people’s attention easily. Additionally, while it is not a need-to-consider feature, you might also want to think about the shape you want to use, whether rectangular, hexagonal, or circular.


So, here are the tips to help you design effective and precise warning and safety labels for your premises or business. With such a crucial role, it is vital to outsource label sticker printing from trusted companies, such as Hiller Industries Pte Ltd. We have been in this industry since 1981, helping various clients and businesses in designing and creating labels and nameplates using methods such as silkscreen printing. If you are considering getting professional label printing, you may reach us at https://www.hillier.com.sg/ to find out more!