A sign that is a yellow triangle with a black border falls under the category of warning signs. These signs are specifically designed to alert people to potential hazards or dangerous conditions that require caution. The use of a yellow background and black border is standardized to ensure high visibility and universal recognition of a warning or hazard
. Key characteristics:
- Shape: Triangular
- Color: Yellow background with a black border (often with a black pictogram or symbol)
- Purpose: To warn about specific hazards, such as electrical danger, slippery surfaces, or other risks that require heightened awareness
This design is widely used in both workplace safety and road signage to indicate caution and potential danger.
