Antique Ultramarine color palette — #D8F4FF · #009BE8 · #1352E5 · #2B0098 · #160036

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

The five colors

• Frost (#D8F4FF): A whisper-light, dusty blue — the color of open sky before noon.
• Cornflower (#009BE8): A luminous, balanced blue — the color of deep harbor water.
• Cobalt (#1352E5): A full-bodied, vivid violet — the color of wild irises.
• Indigo (#2B0098): A deep, shadowed, vivid violet — the color of a velvet chair.
• Deep Indigo (#160036): 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 Pier color palette (#CBE5F9, #6199FD, #5946E4, #440087, #1A0022)
• Nightshade Hollow color palette (#D0E6E8, #00A4C7, #006AA0, #020AA1, #07002F)
• Timeworn Lagoon color palette (#C8EFFF, #007FBD, #00449F, #2A077C, #251244)
• Aged Sapphire Field color palette (#CCE2F8, #3A96FF, #2A6EFD, #3149C6, #191B4E)
• Lapis Alley color palette (#F4F4FF, #A299F3, #5546CF, #1D0063, #01000A)
• Quiet Grape color palette (#D1E0EE, #3B78EE, #4F24D8, #320059, #040006)
• Softworn Ultramarine color palette (#E5EFFF, #6B8DE5, #947600, #190BE1, #0B0700)
• Ancient Station color palette (#CBE4E3, #00A0B4, #007193, #003C63, #02003B)

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