Which color is used for turning points in sector lights?

Turning points in sector lights are indicated by the color green. Sector lights are designed to aid mariners in navigating by providing visual cues about the safe and navigable areas within a specific sector. The green color specifically denotes the sector often associated with safe passage and indicates that a turning point is approaching.

Understanding the role of colors in navigation aids is crucial for safe marine operations. Each color corresponds to specific meanings that help in identifying navigational hazards or safe routes. In this case, green signals a favorable direction or position for vessels to turn, making it a vital element of maritime navigation. Knowing this information can significantly enhance a mariner's ability to make informed decisions while at sea.