Ultramarine Lantern color palette — #E7EFFD · #273EBF · #1B0084 · #100040 · #010009

Cobalt and Indigo set the tone — five colors that lean into creativity and energy.

The five colors

• Frost (#E7EFFD): A whisper-light, dusty violet — the color of a velvet chair.
• Cobalt (#273EBF): A full-bodied, vivid violet — the color of a velvet chair.
• Indigo (#1B0084): A deep, shadowed, vivid violet — the color of wild irises.
• Deep Indigo (#100040): A deep, shadowed, balanced violet — the color of a velvet chair.
• Black (#010009): A deep, shadowed, dusty violet — the color of twilight just after sunset.

Feels like: Creativity, Energy, Depth, Luxury. Tagged dark, vibrant.

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

• Nightshade Pier color palette (#DEF1FF, #005CB0, #220095, #1D003F, #13000D)
• Timeworn Lapis Chapel color palette (#D6E5FF, #2E48FA, #2E13C1, #24006F, #080021)
• Eclipse Denim Lantern color palette (#D9EEFF, #005699, #00275E, #00063B, #00000B)
• Nightshade Quarry color palette (#E1E8FF, #4E26B0, #740010, #210059, #050000)
• Aubergine Thicket color palette (#E4E1FA, #440098, #5E0032, #002734, #010008)
• Mulberry Grove color palette (#E1E5FF, #9B70B6, #953F94, #26156D, #06000E)
• Dusty Grape color palette (#E3E6FF, #8265D9, #7517D0, #490076, #20052D)
• Midnight Aubergine color palette (#E5DDEC, #760998, #45004C, #260025, #040002)

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