Ultramarine Atelier color palette — #D8E7E7 · #67A3E2 · #0650B4 · #003A55 · #0D1A47

A conversation between Cobalt and Cornflower, giving this palette its sense of trust and stability.

The five colors

• Frost (#D8E7E7): a clean, paper-quiet neutral.
• Cornflower (#67A3E2): A luminous, balanced blue — the color of deep harbor water.
• Cobalt (#0650B4): A full-bodied, vivid blue — the color of a favorite pair of jeans.
• Deep Teal (#003A55): A deep, shadowed, dusty blue — the color of deep harbor water.
• Deep Indigo (#0D1A47): A deep, shadowed, balanced violet — the color of wild irises.

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

Use it as a design system

One click turns Ultramarine Atelier 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.

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• Airy Aqua color palette (#E6FAF8, #5AC7EC, #0078A1, #00545F, #003754)
• Aged Iris Canyon color palette (#EBDFE2, #A1C4E7, #7E88E5, #007C83, #2B0C43)
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• Quiet Olive Workshop color palette (#D3F7F1, #238305, #006189, #0E4601, #001D2D)
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Browse the whole catalog at Explore, or see today's palette.