Cobalt Harbor color palette — #EFF8F0 · #A6D3FF · #537CD0 · #00637C · #343774

Azure takes the lead with Navy close behind in a set that reads as trust and stability at first glance.

The five colors

• Ivory (#EFF8F0): bright and airy, almost weightless.
• Powder Blue (#A6D3FF): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Azure (#537CD0): A full-bodied, balanced violet — the color of wild irises.
• Peacock (#00637C): A full-bodied, balanced blue — the color of open sky before noon.
• Navy (#343774): A deep, shadowed, balanced violet — the color of a velvet chair.

Feels like: Trust, Stability, Creativity, Calm, Balance. Tagged coastal, cool, light.

Use it as a design system

One click turns Cobalt 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

• Ancient Cerulean color palette (#EFF8F0, #9ADAEB, #008BB9, #006763, #00436F)
• Frosted Dune color palette (#FEEDF2, #B5D3F2, #6C76DE, #006166, #30134A)
• Wandering Iris color palette (#FDF3E9, #B5E7DA, #8893E6, #008188, #4D2F6A)
• Cerulean Hollow color palette (#FAF4EB, #D0E7FF, #90B6FF, #00A0C6, #363A6A)
• Cypress Workshop color palette (#F1F7F2, #D2DFEE, #789FB4, #3D7C70, #3D5668)
• Washed Petrol color palette (#E6F2E8, #8BBAC9, #007588, #005142, #003345)
• Aged Cerulean Veranda color palette (#E0EEE3, #368DA1, #00425B, #002221, #000A17)
• Weathered Navy Lagoon color palette (#E6F5E8, #6695BA, #00449A, #002E39, #090A3C)

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