Cerulean Harbor color palette — #EEF7F6 · #D7DDE9 · #B8C4E7 · #5B9EA8 · #375065

Storm Blue takes the lead with Lilac Frost close behind in a set that reads as trust and stability at first glance.

The five colors

• Ivory (#EEF7F6): bright and airy, almost weightless.
• Silver (#D7DDE9): bright and airy, almost weightless.
• Lilac Frost (#B8C4E7): A whisper-light, dusty violet — the color of a velvet chair.
• Storm Blue (#5B9EA8): A luminous, dusty blue — the color of open sky before noon.
• Peacock (#375065): A full-bodied, dusty blue — the color of a favorite pair of jeans.

Feels like: Trust, Stability, Calm, Sophistication, Softness, Clarity. 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

• Timeworn Aqua Archive color palette (#E7F9FF, #C0E3FD, #6AC1D9, #438AA3, #365164)
• Timeworn Turquoise Bloom color palette (#EAF8FF, #C5E0FF, #C0D59A, #4CA7C3, #254F44)
• Weathered Cerulean Summit color palette (#EAF9F7, #9BD7E7, #0087AB, #005056, #000F18)
• Glacier Basin color palette (#EBF7FF, #88D8FB, #BDB2E5, #6CB491, #283B47)
• Denim Alley color palette (#D1E8E7, #78A9C5, #005A8A, #002A34, #000104)
• Weathered Azure color palette (#F7F0EC, #C7E5E3, #6DA2CD, #2E7971, #412F3F)
• Wandering Workshop color palette (#ECF9EF, #BAE9E4, #93B99C, #6B816C, #33443B)
• Hushed Periwinkle Corridor color palette (#E7FAF9, #DBDDE9, #72B2FB, #0081AC, #163365)

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