Cobalt Dune color palette — #C8E6F5 · #548EC8 · #52638C · #582556 · #3D0027

A conversation between Cerulean and Royal Purple, giving this palette its sense of trust and stability.

The five colors

• Frost (#C8E6F5): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cerulean (#548EC8): A luminous, balanced blue — the color of open sky before noon.
• Slate (#52638C): A full-bodied, dusty violet — the color of twilight just after sunset.
• Royal Purple (#582556): A deep, shadowed, balanced pink — the color of neon signs at night.
• Deep Indigo (#3D0027): A deep, shadowed, balanced rose — the color of a warm blush.

Feels like: Trust, Stability, Creativity, Balance. Tagged vintage, retro, muted.

Use it as a design system

One click turns Cobalt 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

• Cobalt Hollow color palette (#E1ECFF, #707ABE, #66568B, #612F40, #36000A)
• Wandering Meadow color palette (#D0EFFB, #5CA0D0, #3A63A2, #432349, #11000A)
• Hushed Thicket color palette (#DEF1F0, #4E92A0, #00678E, #3C2D64, #260D2E)
• Worn Ash Atelier color palette (#E7EBFF, #A9A0D2, #807DA5, #794A4C, #44293D)
• Plum Hollow color palette (#D5E4F3, #007AD2, #AD2179, #00467D, #230015)
• Powdered Ultramarine color palette (#D8F2F1, #70A8D7, #1166B9, #004660, #000D3D)
• Muted Navy Archive color palette (#D1E7D8, #287C7F, #004481, #432200, #222000)
• Aged Balcony color palette (#E0DFFC, #AC89AC, #8E5475, #6D422B, #3F2500)

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