Cerulean Coast color palette — #E4F5FF · #138AAA · #293F54 · #1E2B32 · #11151A

Built around Cerulean, softened by Navy — the whole palette hums with trust and stability.

The five colors

• Ivory (#E4F5FF): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#138AAA): A full-bodied, balanced blue — the color of open sky before noon.
• Navy (#293F54): A deep, shadowed, dusty blue — the color of deep harbor water.
• Onyx (#1E2B32): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Ink (#11151A): a grounded near-black with real depth.

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

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• Worn Pier color palette (#E4F7ED, #58C6EC, #688279, #4B5851, #1C241F)
• Lowlit Petrol Station color palette (#D5E1EB, #006DAE, #19255A, #001930, #050813)
• Cellar Onyx Thicket color palette (#CDE9FF, #515951, #003248, #1A1720, #000312)
• Dusty Harbor color palette (#EFF6FF, #7997D6, #CA6962, #4F8552, #384353)
• Patina Ridge color palette (#EFF6FF, #94B2DE, #BB914A, #4773B3, #3C543E)
• Pewter Boulevard color palette (#E8F8FF, #AFC3D5, #8691A7, #7A6474, #5C4B51)
• Cellar Nightshade Balcony color palette (#E3EBFF, #3900C0, #22141C, #17002D, #010211)

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