Marine colors refer to the various shades and hues found in oceanic environments. These colors are influenced by factors such as water depth, sunlight penetration, and the presence of marine life. Common marine colors include deep blues, vibrant greens, and sandy beiges, which can change based on the time of day and weather conditions. The study of marine colors is important for understanding ecosystems and the health of coral reefs and marine species. Different colors can indicate the presence of certain organisms, such as phytoplankton, which can affect the overall color of the water. This knowledge helps in marine conservation efforts.