Cerulean Harbor color palette — #EDF7FC · #E0C6EA · #538696 · #2D5265 · #212D34

Storm Blue and Thistle set the tone — five colors that lean into trust and stability.

The five colors

• Ivory (#EDF7FC): bright and airy, almost weightless.
• Thistle (#E0C6EA): A whisper-light, dusty pink — the color of neon signs at night.
• Storm Blue (#538696): A full-bodied, dusty blue — the color of deep harbor water.
• Peacock (#2D5265): A full-bodied, dusty blue — the color of deep harbor water.
• Onyx (#212D34): A deep, shadowed, dusty blue — the color of open sky before noon.

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

• Softworn Lagoon color palette (#EDF8F3, #DDD5CC, #64917E, #314D41, #151E19)
• Patina Boulevard color palette (#F0F6FF, #D6C297, #5870A7, #2D406F, #1A222F)
• Sand Station color palette (#EDF7FA, #F6DAA1, #6EABAE, #57727B, #242D30)
• Chestnut Corridor color palette (#F0F6FF, #90A7DB, #847DB9, #895827, #203444)
• Weathered Lagoon color palette (#EFF7F9, #9BE0DD, #B888BB, #00A19D, #2F2B3C)
• Turquoise Terrace color palette (#F0F6FA, #DAD9E0, #BAAEB4, #66A5C2, #4B545A)
• Antique Corridor color palette (#EAFAF1, #82CCD5, #8A8CC3, #787038, #334B5C)
• Denim Hollow color palette (#D1E0EE, #DC8E72, #005A8F, #002B49, #000C1B)

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