Antique Ultramarine color palette — #EEDFE6 · #7CA8C3 · #0562C7 · #004A4C · #0F0243

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

The five colors

• Rose Water (#EEDFE6): bright and airy, almost weightless.
• Blue Fog (#7CA8C3): A luminous, dusty blue — the color of deep harbor water.
• Cobalt (#0562C7): A full-bodied, vivid blue — the color of a favorite pair of jeans.
• Forest (#004A4C): A deep, shadowed, dusty teal — the color of shallow lagoons.
• Deep Indigo (#0F0243): A deep, shadowed, balanced violet — the color of twilight just after sunset.

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

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

• Tempered Petrol color palette (#F1E1ED, #6BAEB7, #007093, #004C3A, #00142A)
• Faded Delta color palette (#FBEBDD, #74C1EA, #0065C3, #003E3E, #010014)
• Patina Cerulean Summit color palette (#EAEFDE, #4599C6, #004E7B, #002E3A, #00142C)
• Tempered Cobalt Station color palette (#DDF4F2, #58BCF1, #008AD4, #006982, #00142C)
• Tempered Cobalt Lantern color palette (#F6EBF0, #9BCCE4, #468AD0, #006C6A, #1F275D)
• Wandering Azure color palette (#FCF1F9, #B9E2F8, #48A4E2, #008477, #263E6E)
• Quiet Byzantium Ridge color palette (#CEF6E6, #757F00, #8628CF, #444A00, #19002D)
• Lagoon Coast color palette (#F9F3F7, #D3D6EB, #78BDD1, #539774, #3B566B)

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