Antique Ultramarine color palette — #E3F1D2 · #008AC6 · #0A50B9 · #60005A · #00172C

Cobalt takes the lead with Royal Purple close behind in a set that reads as trust and stability at first glance.

The five colors

• Honeydew (#E3F1D2): A whisper-light, dusty green — the color of new leaves after rain.
• Cerulean (#008AC6): A luminous, balanced blue — the color of deep harbor water.
• Cobalt (#0A50B9): A full-bodied, vivid blue — the color of open sky before noon.
• Royal Purple (#60005A): A deep, shadowed, balanced pink — the color of peonies in June.
• Ink (#00172C): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

Feels like: Trust, Stability, Creativity, Calm, Balance. Tagged retro, 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

• Nightshade Study color palette (#FFE5DD, #4E7FD0, #4E3EBA, #68003E, #081138)
• Timeworn Thicket color palette (#DAE3C6, #008FAA, #005E8C, #530076, #001923)
• Softworn Aubergine Coast color palette (#CEFBDC, #0097C4, #005697, #460551, #000409)
• Muted Atelier color palette (#DAF7EC, #006799, #3B3B44, #072445, #000A15)
• Muted Mulberry Courtyard color palette (#F8E9F2, #6767C7, #8B0080, #65000A, #1B0F00)
• Nightshade Workshop color palette (#E7E8DA, #009487, #00646D, #2B1298, #001B1A)
• Weathered Aubergine Hollow color palette (#FCE0D4, #6A4AB4, #5E0079, #420102, #060011)
• Powdered Station color palette (#C0EADA, #00C0E6, #6E92F3, #135EF5, #001C31)

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