Ultramarine Lantern color palette — #C6EAF5 · #0090C3 · #0059BC · #292C8B · #31245A

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

The five colors

• Frost (#C6EAF5): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#0090C3): A luminous, balanced blue — the color of a favorite pair of jeans.
• Cobalt (#0059BC): A full-bodied, vivid blue — the color of a favorite pair of jeans.
• Indigo (#292C8B): A deep, shadowed, balanced violet — the color of twilight just after sunset.
• Royal Purple (#31245A): A deep, shadowed, balanced violet — the color of a velvet chair.

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

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

• Airy Ultramarine Alley color palette (#D1E3EC, #449CDB, #445EB9, #45408B, #3E2C5B)
• Ultramarine Basin color palette (#D5ECFE, #459BE3, #0072E5, #003FC6, #1C2A6D)
• Patina Cerulean Drift color palette (#D0E7E7, #0099B9, #006C92, #003F77, #391A55)
• Linen Navy Villa color palette (#D8E7F3, #2D86D2, #0059A9, #00268A, #080E45)
• Quiet Lapis Loft color palette (#DEEAF6, #6282EE, #6149BE, #4F127B, #451846)
• Ancient Cobalt Atelier color palette (#C8E1FF, #347EDA, #806800, #004690, #332800)
• Pale Sapphire color palette (#DCE5FB, #4160CE, #7A5800, #3D5015, #111C41)
• Patina Lapis Parlor color palette (#D1E0FC, #5250DD, #4D008D, #3A0047, #290024)

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