Cerulean Harbor color palette — #FAF4EF · #C5DEEC · #C3BDF3 · #4DA1A6 · #5B4653

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

The five colors

• Ivory (#FAF4EF): a clean, paper-quiet neutral.
• Powder Blue (#C5DEEC): A whisper-light, dusty blue — the color of open sky before noon.
• Lavender (#C3BDF3): A whisper-light, dusty violet — the color of wild irises.
• Storm Blue (#4DA1A6): A luminous, balanced blue — the color of open sky before noon.
• Charcoal Brown (#5B4653): A full-bodied, dusty pink — the color of neon signs at night.

Feels like: Trust, Stability, Creativity, 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

• Antique Orchard color palette (#FBF3F0, #C4DEE4, #89D8F9, #6C9E8A, #3A534D)
• Ancient Ash color palette (#F1F7F2, #D8DDEE, #7A9CC3, #3F7884, #475367)
• Weathered Basin color palette (#FFF2EF, #E1DACF, #DBAFB7, #9EB5AD, #5E4A44)
• Mint Parlor color palette (#FFF1F0, #F9B4D3, #64D3A6, #61ADCD, #463332)
• Wandering Periwinkle Parlor color palette (#FCF3EE, #BFE7F5, #58AFEC, #008075, #3E233C)
• Cobalt Thicket color palette (#FEF3EA, #94D6F8, #1E7BD7, #005151, #070134)
• Aged Azure Bloom color palette (#FFF2EC, #B6F1FC, #009FD5, #006C58, #041E3C)
• Wandering Blush Harbor color palette (#FFF1F4, #FDD1D9, #ED90B8, #AE6975, #4E4642)

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