Which color is typically associated with caution lighting devices?

The color that is most commonly associated with caution lighting devices is yellow. This association stems from yellow's visibility and its ability to attract attention without conveying a sense of danger, unlike red, which typically signals stop or immediate danger. Yellow lights are often used in warning signs and traffic signals to indicate a need for attention or caution, promoting safety and awareness while signaling that something may require further observation or slower movement. The brightness and prominence of yellow allow it to stand out in various conditions, making it an effective color for cautionary purposes.