Cerulean Harbor color palette — #D9FAF4 · #88C1C4 · #53959D · #645F7B · #5A4652

Built around Storm Blue, softened by Ash — the whole palette hums with trust and stability.

The five colors

• Honeydew (#D9FAF4): A whisper-light, dusty teal — the color of glacier melt.
• Ash (#88C1C4): A luminous, dusty blue — the color of deep harbor water.
• Storm Blue (#53959D): A luminous, dusty blue — the color of a favorite pair of jeans.
• Graphite (#645F7B): A full-bodied, dusty violet — the color of wild irises.
• Charcoal Brown (#5A4652): A full-bodied, dusty pink — the color of neon signs at night.

Feels like: Trust, Stability, Sophistication. Tagged vintage, retro, muted.

Use it as a design system

One click turns Cerulean Harbor 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

• Hushed Oat Orchard color palette (#EEFBD8, #C3D9B9, #A8C0A9, #A0879E, #684B5E)
• Ancient Terrace color palette (#C9E9F9, #89A9C6, #70739B, #674C60, #364E35)
• Pale Peony Garden color palette (#E4FAFF, #42B4A9, #CB6284, #00766D, #5D3440)
• Lagoon Drift color palette (#E6F9FF, #5EC4CC, #008688, #004E50, #003739)
• Dusty Pine color palette (#ECF9F2, #A5B788, #50814E, #3D6351, #2B4941)
• Hushed Denim Drift color palette (#D0EFFF, #6C8CB1, #584C7D, #572811, #382500)
• Cobalt Grove color palette (#F1F7F2, #C5E0F8, #598BD1, #006E83, #384865)
• Onyx Archive color palette (#D1EBD1, #308D80, #005567, #3C133D, #320416)

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