Ancient Ultramarine color palette — #EFE9E0 · #72A4D0 · #1C51AE · #003C4B · #15154D

Cobalt and Deep Indigo set the tone — five colors that lean into trust and stability.

The five colors

• Parchment (#EFE9E0): a clean, paper-quiet neutral.
• Blue Fog (#72A4D0): A luminous, balanced blue — the color of a favorite pair of jeans.
• Cobalt (#1C51AE): A full-bodied, balanced violet — the color of twilight just after sunset.
• Deep Teal (#003C4B): A deep, shadowed, dusty blue — the color of open sky before noon.
• Deep Indigo (#15154D): 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 Ancient Ultramarine 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

• Wandering Denim color palette (#ECE2D4, #6BA9BB, #005F83, #003E3D, #00213C)
• Worn Denim color palette (#ECE3D9, #7AA1C5, #454EA0, #00393B, #120024)
• Tempered Basin color palette (#F3E8EC, #8FB6D9, #5B67D4, #00595C, #290E43)
• Aged Petrol Cabin color palette (#FCF4E8, #7EC3D8, #0077A5, #005655, #00345D)
• Navy Drift color palette (#F4E9D8, #5E85A2, #003A7A, #002129, #03002E)
• Cornflower Terrace color palette (#E5F1E7, #9CC5EA, #4D8DFF, #007994, #161944)
• Dusty Courtyard color palette (#CCE8CF, #75C5E2, #5C84BC, #005849, #002830)
• Patina Lagoon color palette (#D7EBEC, #008A93, #004C52, #002225, #000E10)

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