Ultramarine Delta color palette — #F7E9F1 · #73ABC1 · #0066BD · #004B3F · #110044

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

The five colors

• Blush (#F7E9F1): a clean, paper-quiet neutral.
• Blue Fog (#73ABC1): A luminous, dusty blue — the color of a favorite pair of jeans.
• Cobalt (#0066BD): A full-bodied, balanced blue — the color of deep harbor water.
• Forest (#004B3F): A deep, shadowed, dusty teal — the color of shallow lagoons.
• Deep Indigo (#110044): 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 Delta 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

• Ancient Cobalt color palette (#F1E5E9, #90B6D5, #566DC4, #005959, #270E47)
• Aged Cabin color palette (#F4ECF5, #5AB2B4, #007190, #004E1F, #00132E)
• Softworn Atelier color palette (#FDEADE, #72C3E0, #0068BA, #003F33, #020013)
• Tempered Denim Pier color palette (#E9E3D8, #5899B1, #004F75, #002F31, #00132E)
• Cobalt Hollow color palette (#DBE7DD, #6DBCDA, #008CCB, #006C70, #00132E)
• Cobalt Hollow color palette (#F7EAF3, #95CEE2, #3A8AD4, #006E59, #252758)
• Powdered Denim Chapel color palette (#D6DFF9, #C79FC8, #D57870, #0064A2, #2A083E)
• Weathered Quarry color palette (#F8F3F8, #CAE2F7, #56B3CF, #4C8C4D, #2B4A69)

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