Cerulean Coast color palette — #EDF7FD · #B2EDF0 · #578FA3 · #344956 · #141D22

A conversation between Storm Blue and Sea Foam, giving this palette its sense of trust and stability.

The five colors

• Ivory (#EDF7FD): a clean, paper-quiet neutral.
• Sea Foam (#B2EDF0): A whisper-light, dusty blue — the color of open sky before noon.
• Storm Blue (#578FA3): A luminous, dusty blue — the color of deep harbor water.
• Charcoal (#344956): A deep, shadowed, dusty blue — the color of deep harbor water.
• Onyx (#141D22): a grounded near-black with real depth.

Feels like: Trust, Stability, Sophistication. Tagged luxury, dark, muted.

Use it as a design system

One click turns Cerulean Coast into a complete token system: semantic roles from primary to success, an 11-stop OKLCH scale per role, a WCAG AA/AAA and APCA contrast matrix, an auto-derived dark mode and 11 export formats including CSS custom properties, Tailwind, Figma Variables and shadcn/ui.

Similar palettes

• Weathered Driftwood color palette (#F3F4FF, #DBD7CD, #8D7DA6, #42445D, #1A1A24)
• Worn Quarry color palette (#EFF6FC, #C7E8CD, #7AA4C2, #557087, #232D35)
• Petrol Veranda color palette (#EAF5F1, #D7C09A, #366788, #023A2D, #0B1713)
• Worn Basalt color palette (#EFF6FE, #D8B4C6, #3F6181, #183B5A, #242634)
• Hushed Lilac color palette (#F1F5FD, #DBD8E3, #C19EDA, #8299CF, #1D1D28)
• Aged Periwinkle color palette (#EFF6FF, #84B2FF, #B776A4, #35786D, #17242C)
• Washed Powder color palette (#EFF6FF, #A1C4FF, #D499BE, #A87175, #29323F)
• Seafoam Archive color palette (#EFF6FF, #59F9B9, #3467BE, #192E51, #010715)

Browse the whole catalog at Explore, or see today's palette.