Antique Ultramarine color palette — #E1EDE3 · #76A8CD · #0461C9 · #004856 · #080444

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

The five colors

• Honeydew (#E1EDE3): bright and airy, almost weightless.
• Blue Fog (#76A8CD): A luminous, dusty blue — the color of deep harbor water.
• Cobalt (#0461C9): A full-bodied, vivid blue — the color of deep harbor water.
• Deep Teal (#004856): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Deep Indigo (#080444): A deep, shadowed, balanced violet — the color of a velvet chair.

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

• Petrol Chapel color palette (#E3F5E6, #6BADBC, #007094, #004A47, #001527)
• Washed Ultramarine color palette (#F4EDE2, #8CBDE2, #0162CC, #003C48, #010014)
• Nightshade Basin color palette (#EFE2E7, #6395BB, #2837A9, #00302F, #1C003A)
• Indigo Bloom color palette (#EBDCCE, #81B7DD, #5173FF, #006D6B, #190633)
• Muted Station color palette (#E9F1EA, #A3CAE8, #5289C6, #006A79, #1C2B54)
• Azure Drift color palette (#C1ECF8, #33C4EB, #5096DF, #007154, #002125)
• Worn Field color palette (#ECF9EE, #A8E5FF, #4DA4DF, #008188, #21406A)
• Lagoon Alley color palette (#BEEAEC, #00979F, #005D61, #002A2C, #000405)

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