What color is typically used for stop signs?

Stop signs are universally recognized for their distinctive red color, which is intended to grab the attention of drivers and signify the need to come to a complete stop. The red color is vital for visibility and recognition, especially in various lighting conditions and among the multitude of other signs and colors on the roadway. This strong color association with authority and caution helps enhance safety by ensuring that drivers immediately understand the requirement to stop at intersections where stop signs are placed. Other colors like white, yellow, and green have different meanings in traffic sign conventions, which do not apply in this context.