Color palettes about ocean blue with only blue color

ocean blue with only blue color: Deep Sea Blue, Sky Blue, Turquoise, Navy Blue

This combination of blues creates a serene and tranquil atmosphere, reminiscent of the ocean. The deep sea blue provides a strong foundation, while sky blue adds lightness and calm. Turquoise introduces a refreshing energy, and navy blue adds depth and confidence, making this palette perfect for evoking the essence of the ocean.