1. Deep Blue Sea - 
                            
                            #0B3D91
                         - The perfect shade of blue to represent the depths of the ocean.
2. Coral Reef - 
                            
                            #FF7F50
                         - A warm orange hue to represent the vibrant coral reefs.
3. Sunburst Yellow - 
                            
                            #FDB813
                         - A bright, sunny yellow to represent the warmth of the sun on the water's surface.
4. Sea Foam - 
                            
                            #8FD8D2
                         - A soft, calming green to represent the gentle movement of the ocean.
5. Deep Sea Green - 
                            
                            #005E51
                         - A dark green to represent the mysterious depths of the ocean.
6. Sand Dollar - 
                            
                            #DECDBE
                         - A light beige to represent the sandy ocean floor.
7. Bright Red - 
                            
                            #FF0000
                         - A bold red to represent danger or warning signs for divers.
8. Steel Grey - 
                            
                            #808080
                         - A neutral grey to balance out the brighter colors and add a more industrial feel to the palette.
9. Aqua Blue - 
                            
                            #00FFFF
                         - A bright blue to represent the clear, refreshing waters of the ocean.
10. Ocean Mist - 
                            
                            #C9E3E6
                         - A pale blue-grey to represent the mist that can sometimes hover over the ocean surface.