Navigational marks used for informational or regulatory purposes are what color?

Navigational marks that are used for informational or regulatory purposes are designated by a color scheme of white with orange geometric shapes. This specific color combination is standardized in navigational practices to provide clear and recognizable signals to boaters regarding important information, such as regulations or hazards in the water. The use of orange shapes on a white background is particularly effective because it stands out and conveys critical information that may be essential for ensuring safety on the water.

This standard helps boaters quickly identify the purpose of the marks when navigating, allowing them to understand rules associated with specific areas, like no-wake zones, fishing limits, or restricted access points. The clarity of these colors and shapes helps reduce confusion, making it easier for operators to make safe and informed decisions while on the water.