Why is yellow considered the color of separation?

Yellow has been associated with separation for a variety of reasons. First, it is a color that is easily noticed and stands out in a crowd, which is important when it comes to separating people or objects. For example, yellow tape is often used to mark off a crime scene or a hazardous area. Additionally, yellow can be used to indicate danger, caution, or cautionary warnings, which can be helpful in separating people or objects from dangerous areas.

Second, yellow is often used to indicate a boundary or a division between two areas. For example, yellow lines can be used to divide a road and indicate a separation between two lanes. Yellow can also be used to separate two areas in a store, such as a checkout line and a different aisle.

Finally, yellow is often associated with caution and warning, which can be useful in separating people or objects from a dangerous situation. Yellow caution signs are used to indicate danger and alert people to potential hazards. Yellow warning signs are also used to indicate that a certain area should be avoided.

Overall, yellow is a color that is easily noticed, can be used to indicate a division or boundary, and can be used to indicate danger or caution. These qualities make yellow the ideal color of separation.