Ancient Ultramarine color palette — #ECF7FF · #02B0EB · #4A55C3 · #005E80 · #14193A

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

The five colors

• Ivory (#ECF7FF): bright and airy, almost weightless.
• Cyan (#02B0EB): A luminous, balanced blue — the color of deep harbor water.
• Cobalt (#4A55C3): A full-bodied, vivid violet — the color of wild irises.
• Peacock (#005E80): A full-bodied, balanced blue — the color of deep harbor water.
• Deep Indigo (#14193A): A deep, shadowed, dusty violet — the color of wild irises.

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

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

• Denim Bloom color palette (#EEF6FF, #679CDD, #634C9E, #084F94, #141729)
• Petrol Quarry color palette (#E8F8FE, #00B7C2, #0068AC, #006268, #001E38)
• Byzantium Lantern color palette (#E7F5FA, #27BCCE, #972DC2, #006773, #09051D)
• Aged Pier color palette (#FFF0FF, #5D85EE, #5F4BB1, #7F0942, #2B325A)
• Wandering Violet color palette (#EFF6FF, #9FD1FF, #86AEFF, #7F5EF5, #2A3362)
• Feathered Station color palette (#F1F5FF, #8C96FF, #8734B6, #4430CE, #1B1934)
• Dusty Chapel color palette (#EEF6FF, #007EE4, #6B409A, #004D2C, #00383E)
• Petrol Balcony color palette (#EDF6FF, #D7D8E4, #B0BDD1, #2E6FA1, #304252)

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