What color is typically associated with warning signs?

Yellow is the color typically associated with warning signs because it is highly visible and draws attention. This color is used to alert drivers to potential hazards or changes in road conditions, enabling them to proceed with caution. For example, warning signs may indicate curves ahead, pedestrian crossings, or construction zones. The brightness of yellow helps ensure that these critical warnings are easily recognizable both during the day and at night, enhancing overall road safety.

Other colors have specific meanings; for instance, white is often used for regulatory signs, blue for informational signs, and purple isn’t a standard color for traffic signage, making yellow the clear choice for warning indications.