Cerulean Harbor color palette — #F1F7F2 · #D8DEED · #90B6D8 · #53929A · #455468

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

The five colors

• Ivory (#F1F7F2): a clean, paper-quiet neutral.
• Silver (#D8DEED): A whisper-light, dusty violet — the color of wild irises.
• Sky (#90B6D8): A luminous, dusty blue — the color of open sky before noon.
• Storm Blue (#53929A): A luminous, dusty blue — the color of deep harbor water.
• Peacock (#455468): A full-bodied, dusty blue — the color of deep harbor water.

Feels like: Trust, Stability, Sophistication. Tagged coastal, cool, light, 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

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• Cypress Garden color palette (#FAF3F6, #D8DEF0, #819AC2, #267E74, #4A516B)
• Turquoise Study color palette (#E7F9FF, #84D2E7, #5CAACE, #497CA0, #39516C)
• Patina Boulevard color palette (#ECF7FF, #90CDF1, #D5A681, #5395BA, #644150)
• Hushed Cobalt color palette (#E2F1E5, #7CBBD6, #007CB9, #00585D, #001E45)
• Cerulean Lantern color palette (#E6F2E8, #94D0D7, #0095B4, #006D5E, #003248)
• Timeworn Sky Chapel color palette (#EDF6FF, #78B9EA, #CE91A1, #899B5D, #314556)
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Browse the whole catalog at Explore, or see today's palette.