Ancient Ultramarine color palette — #E2EFFC · #5C93E2 · #2D53D1 · #2F378F · #1C1D41

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

The five colors

• Frost (#E2EFFC): A whisper-light, dusty blue — the color of deep harbor water.
• Cornflower (#5C93E2): A luminous, balanced blue — the color of open sky before noon.
• Cobalt (#2D53D1): A full-bodied, vivid violet — the color of twilight just after sunset.
• Indigo (#2F378F): A deep, shadowed, balanced violet — the color of wild irises.
• Deep Indigo (#1C1D41): A deep, shadowed, dusty violet — the color of wild irises.

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

• Pale Pier color palette (#DAEDF8, #37A3E1, #006EB0, #003B73, #0A1E41)
• Faded Nightshade color palette (#DDEAFF, #718ED9, #009171, #314CA6, #002319)
• Feathered Cornflower color palette (#E7F8FF, #80C3FF, #4E7BFA, #49479C, #301F42)
• Grape Alley color palette (#DBDDF8, #988AE6, #723AC1, #4A2573, #290F37)
• Lapis Delta color palette (#EDF2FF, #A09DF1, #5F54C1, #2D2170, #0C0231)
• Indigo Villa color palette (#D2E2FF, #949FE6, #746AD1, #534486, #2B2C4A)
• Nightshade Archive color palette (#E3EEFF, #3C5CD9, #3200D7, #1E0068, #0C002C)
• Washed Plum color palette (#E5EAFF, #7E67D0, #C0216F, #006581, #0E112A)

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