HueHive

1. Deep Blue Sea - #0B5D83 - This rich shade of blue represents the depths of the ocean, perfect for the background of a diving app.

2. Coral Reef - #FF7F50 - This warm orange tone is inspired by the vibrant colors of coral reefs and adds a pop of color to the app's interface.

3. Sun-kissed Sand - #E6C49D - This sandy beige hue brings to mind the warm sun and sandy beaches, making it a great choice for text and icons.

4. Ocean Foam - #C9E4E7 - This light blue-green color represents the frothy waves and foamy water found in the ocean's shallows.

5. Dark Abyss - #1C2331 - This deep shade of navy blue is perfect for the app's menu buttons and adds a touch of sophistication to the overall design.

6. Golden Hour - #FDB813 - This warm golden yellow represents the magical time of day when the sun sets over the horizon, casting a warm glow over the water.

7. Sea Glass - #77DD77 - This pale green color is reminiscent of the smooth, translucent glass found on beaches around the world.

8. Deep Dive - #241E4E - This shade of indigo represents the dark, mysterious depths of the ocean and is perfect for accenting the app's design elements.