What is the color of buoys out at sea?

Buoys at sea typically come in various colors, each serving a specific purpose in navigation. The most common colors include red and green, which indicate port (left) and starboard (right) sides of navigable channels, respectively. Additionally, yellow buoys may signify caution or special hazards, while white buoys can indicate mooring areas or designated swimming zones. The color coding helps mariners safely navigate through waters.