What color is typically designated for danger marks in the IALA system?

In the IALA Maritime Buoyage System, danger marks are typically designated the color red. This is an established convention that serves to alert mariners to potential hazards in the water, such as submerged rocks, wrecks, or obstructions. The use of red for danger marks creates a strong visual signal that stands out in various marine environments, enhancing the safety of navigation.

In the system, colors are crucial in conveying specific meanings, and red specifically indicates that caution is required. This consistent color coding contributes to the overall effectiveness of the buoyage system, allowing sailors to make quick and informed decisions while navigating. The recognition of red as a warning color is a standard practice not just in maritime use but across various safety signs and indicators, reinforcing its importance in hazard identification.