Cerulean Lagoon color palette — #ECF9EE · #9BDAEB · #008ABB · #006764 · #134369

Cerulean and Navy set the tone — five colors that lean into trust and stability.

The five colors

• Ivory (#ECF9EE): bright and airy, almost weightless.
• Ice Blue (#9BDAEB): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#008ABB): A full-bodied, balanced blue — the color of open sky before noon.
• Pine (#006764): A full-bodied, dusty teal — the color of sea glass.
• Navy (#134369): A deep, shadowed, balanced blue — the color of a favorite pair of jeans.

Feels like: Trust, Stability, Calm, Balance. Tagged coastal, cool, light, muted.

Use it as a design system

One click turns Cerulean Lagoon 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

• Chalky Cornflower Grove color palette (#EDF9EF, #A8D4F9, #347AEC, #006379, #343C67)
• Antique Petrol Pier color palette (#E9FBEC, #58C7EC, #0076AA, #005558, #013363)
• Cobalt Terrace color palette (#FAEEF6, #7EE0FB, #3888C9, #00644E, #1C2145)
• Sky Lantern color palette (#F5F7EB, #B6EFFF, #3BC7F5, #00A4AF, #004662)
• Cerulean Archive color palette (#DEEDE1, #379FB1, #00516A, #00302D, #001626)
• Aged Delta color palette (#FFF2EB, #95EAFF, #37A3EF, #008665, #303B6E)
• Ancient Ash color palette (#F1F7F2, #D8DDEE, #779DC3, #387A84, #455369)
• Navy Lagoon color palette (#E8F4EA, #5B85A9, #003586, #00212A, #050227)

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