Worn Cerulean Dune color palette — #EFF8F0 · #C4E1F7 · #618EBD · #086F7C · #384862

A conversation between Slate Blue and Teal, giving this palette its sense of trust and stability.

The five colors

• Ivory (#EFF8F0): bright and airy, almost weightless.
• Powder Blue (#C4E1F7): A whisper-light, dusty blue — the color of open sky before noon.
• Slate Blue (#618EBD): A luminous, balanced blue — the color of open sky before noon.
• Teal (#086F7C): A full-bodied, balanced blue — the color of open sky before noon.
• Charcoal (#384862): A deep, shadowed, dusty blue — the color of open sky before noon.

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

Use it as a design system

One click turns Worn Cerulean Dune 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

• Cerulean Meadow color palette (#F7F0F3, #C8E0F2, #738DC1, #006D67, #242948)
• Denim Field color palette (#DEE9E0, #75A7B9, #006275, #003F35, #002333)
• Aged Loft color palette (#E2EEE4, #418CA1, #00425D, #002222, #000A18)
• Hushed Atelier color palette (#FBF4EE, #C6E4E6, #87A4E0, #008D86, #5F3B4D)
• Cerulean Quarry color palette (#EFF8F0, #A0CEDA, #0B8895, #006248, #094151)
• Wandering Petrol color palette (#E9F1EA, #8DB7D6, #3969A7, #004E5C, #202A54)
• Weathered Olive color palette (#FCF0FF, #BE6C7E, #6B8638, #336D9D, #413145)
• Soft Basin color palette (#D6E2D8, #6194C1, #124399, #002E3A, #0D0244)

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