Cerulean Dune color palette — #F9F4EE · #C9DBE7 · #E0BFE0 · #5B9DAE · #5A4655

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

The five colors

• Ivory (#F9F4EE): bright and airy, almost weightless.
• Silver (#C9DBE7): A whisper-light, dusty blue — the color of open sky before noon.
• Lilac Frost (#E0BFE0): A whisper-light, dusty pink — the color of neon signs at night.
• Slate Blue (#5B9DAE): A luminous, dusty blue — the color of deep harbor water.
• Charcoal Brown (#5A4655): A full-bodied, dusty pink — the color of a candy shop window.

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

Use it as a design system

One click turns 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

• Muted Periwinkle color palette (#F1F7F2, #D9DDEE, #739BD2, #2C7A8C, #485367)
• Cerulean Chapel color palette (#F9F4EE, #C4E0F4, #A3BBE6, #488CA3, #503648)
• Lagoon Terrace color palette (#F9F4EE, #C6DCE3, #9BCECE, #58A19A, #31564B)
• Wandering Taupe color palette (#F7F6E9, #DAEFB8, #DCBEF0, #8EA369, #5F3946)
• Antique Drift color palette (#E8DECD, #5DB3AF, #00606A, #002D1F, #000102)
• Aged Turquoise Canyon color palette (#FCF4E8, #D2DDF4, #48BFDD, #008A76, #003A52)
• Antique Courtyard color palette (#FCF4E7, #A3D3F1, #2A7DCB, #00505B, #010531)
• Ancient Azure color palette (#FBF4E9, #B6F1FF, #339EC9, #006A65, #002038)

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