HueHive

1. Deep Ocean: #1E4D5F - A rich, deep blue reminiscent of the depths of the ocean.

2. Sea Foam: #77B5A2 - A cool, calming green that evokes the gentle movements of the sea.

3. Coral Reef: #FF7F50 - A bright, pop of orange that adds a burst of energy to the palette.

4. Arctic Ice: #B2DFDB - A refreshing light blue that brings to mind the crisp, clean air of the Arctic.

5. Slate Gray: #708090 - A cool, neutral gray that provides a sophisticated backdrop to the brighter colors.

6. Steel Blue: #4682B4 - A subdued blue with a hint of gray that adds depth and complexity.

7. Glacier White: #F8F8FF - A pure, crisp white that provides a clean, modern feel.

8. Midnight Black: #000000 - A classic, bold black that adds depth and contrast to the palette.

This cool tone with a pop color palette is perfect for a free diving app, evoking the beauty and mystery of the ocean while providing a modern, energetic feel. The bright Coral Reef adds a pop of excitement, while the cooler tones of Deep Ocean and Sea Foam provide a calming, soothing effect. Arctic Ice and Slate Gray add depth and complexity, while Glacier White and Midnight Black provide a clean, modern feel.