What color is a towing light?

The correct color of a towing light is yellow. In maritime navigation, lights are utilized to indicate the type and activities of vessels. A towing light specifically indicates that a vessel is engaged in towing operations, and it must be displayed at the stern of the towing vessel.

The yellow color is critical for safety, as it clearly communicates to other vessels that there is an ongoing towing operation. This distinction is essential in preventing collisions and ensuring that other vessels give the necessary space to the tow.

In contrast, the other color options—red, green, and blue—represent different functions or types of lights in navigation. Red is typically used for port side navigation lights, green is for starboard side lights, and blue is not a standard color for navigation lights. This understanding of light colors is crucial for mariners to maintain safety and avoid misunderstandings on the water.