5. Cool Ocean Breeze
For a serene, calming effect, a cool palette with blues, purples, and soft whites is perfect. Blue delphiniums, purple irises, and white hydrangeas create a peaceful haven reminiscent of the ocean. This palette works beautifully near water features or patios, as it evokes tranquility and relaxation. Incorporating different textures, such as spiky flowers with soft blooms, adds depth while maintaining a harmonious color scheme.