Ultramarine Dune color palette — #E9DED0 · #0090A5 · #3343C6 · #4D3200 · #001926

Built around Cobalt, softened by Cerulean — the whole palette hums with trust and stability.

The five colors

• Bone (#E9DED0): A whisper-light, dusty gold — the color of afternoon light on wheat.
• Cerulean (#0090A5): A full-bodied, balanced blue — the color of open sky before noon.
• Cobalt (#3343C6): A full-bodied, vivid violet — the color of wild irises.
• Espresso (#4D3200): A deep, shadowed, dusty gold — the color of old brass.
• Ink (#001926): A deep, shadowed, dusty blue — the color of deep harbor water.

Feels like: Trust, Stability, Optimism, Creativity, Calm, Energy. Tagged retro, vibrant, cool.

Use it as a design system

One click turns Ultramarine 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

• Frosted Aubergine Hollow color palette (#F1F2DE, #007CA5, #4E1BB3, #2F2D00, #000B1D)
• Dusty Lagoon color palette (#F8DFCE, #009581, #005F88, #5D2500, #001B1C)
• Nightshade Boulevard color palette (#D3FADB, #0098C1, #2B4BAA, #511000, #00040A)
• Gentle Indigo color palette (#D0EBD1, #00ADB0, #5B6CCD, #714D00, #001923)
• Grape Coast color palette (#E0E3C4, #1682DF, #7C0FB4, #184300, #0D1232)
• Cobalt Alley color palette (#EFE4DF, #6BBFD5, #007DB6, #005A4F, #071D44)
• Wandering Amethyst color palette (#EEE6BA, #03A2EF, #8638E1, #485400, #122750)
• Indigo Study color palette (#DAF0F2, #779CC2, #7762AA, #545309, #2B2E01)

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