Antique Ultramarine color palette — #C9EAFC · #1397F7 · #263DF5 · #37007E · #1D002E
Built around Cobalt, softened by Azure — the whole palette hums with trust and stability.
The five colors
- Frost (#C9EAFC): A whisper-light, dusty blue — the color of open sky before noon.
- Azure (#1397F7): A luminous, vivid blue — the color of deep harbor water.
- Cobalt (#263DF5): A full-bodied, vivid violet — the color of a velvet chair.
- Royal Purple (#37007E): A deep, shadowed, vivid violet — the color of wild irises.
- Deep Indigo (#1D002E): A deep, shadowed, balanced violet — the color of a velvet chair.
Feels like: Trust, Stability, Creativity, Calm, Energy. Tagged vibrant, cool.
Use it as a design system
One click turns Antique 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
- Faded Grape Archive color palette (#E0EDFC, #5A84FF, #601ADE, #500079, #250026)
- Soft Balcony color palette (#D7EFF4, #089FF1, #1E50DD, #4A0092, #480058)
- Sunlit Orchard color palette (#DFEBF9, #7AACFF, #5A6CF6, #4600CF, #2C0067)
- Nightshade Delta color palette (#C9E7ED, #009CD0, #005EA1, #1C00A1, #14003B)
- Patina Indigo Bloom color palette (#D3FFFE, #54CBFF, #426EFF, #610094, #2F0025)
- Chalky Quarry color palette (#F3E6CA, #0085D2, #4F30B8, #4E2400, #000F32)
- Sunlit Atelier color palette (#CFE0FF, #9896FF, #7F4EBF, #611475, #39002E)
- Sunlit Byzantium color palette (#EAF2FF, #2DCFFD, #679CFF, #913BEA, #0A0448)
Browse the whole catalog at Explore, or see today's palette.