Ultramarine Lantern color palette — #E4F0FF · #004DB3 · #0F1340 · #1E141A · #01091A

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

The five colors

• Frost (#E4F0FF): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cobalt (#004DB3): A full-bodied, vivid blue — the color of open sky before noon.
• Deep Indigo (#0F1340): A deep, shadowed, balanced violet — the color of twilight just after sunset.
• Ink (#1E141A): quiet, heavy and certain.
• Ink (#01091A): A deep, shadowed, dusty blue — the color of open sky before noon.

Feels like: Trust, Stability, Creativity, Calm, Sophistication, Depth. Tagged noir, dark, luxury, muted.

Use it as a design system

One click turns Ultramarine Lantern 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

• Grape Cabin color palette (#E9EDFE, #5B31B5, #230B39, #221518, #050719)
• Obsidian Parlor color palette (#D1E7FB, #005B88, #312226, #001939, #000A16)
• Sapphire Workshop color palette (#F6DDF6, #006EDC, #342D4F, #1F0F20, #010603)
• Linen Byzantium color palette (#EBE1F2, #903ABE, #B10034, #005182, #1E1A39)
• Aged Cornflower Bloom color palette (#DEEDFF, #1E8BFA, #5A4A74, #223142, #00050A)
• Smoked Onyx color palette (#E9E2F7, #565861, #520046, #2C131A, #0E0006)
• Orchid Alley color palette (#F2F0FC, #A161A5, #41374E, #292634, #171418)
• Petrol Courtyard color palette (#E5F2F0, #90B7D0, #0070A1, #004E5C, #07304E)

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