Cellar Ultramarine Lantern color palette — #D6E4F6 · #2F61B6 · #18243E · #050D19 · #000206

A conversation between Cobalt and Midnight, giving this palette its sense of trust and stability.

The five colors

• Frost (#D6E4F6): A whisper-light, dusty blue — the color of open sky before noon.
• Cobalt (#2F61B6): A full-bodied, balanced violet — the color of a velvet chair.
• Midnight (#18243E): A deep, shadowed, dusty violet — the color of a velvet chair.
• Ink (#050D19): A deep, shadowed, dusty blue — the color of open sky before noon.
• Black (#000206): A deep, shadowed, dusty blue — the color of open sky before noon.

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

Use it as a design system

One click turns Cellar 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

• Twilit Basin color palette (#D5EAF4, #007182, #0B2838, #010F16, #000304)
• Twilit Ultramarine Lagoon color palette (#EDDEEC, #2660B3, #371C2A, #1E0C1E, #04100B)
• Smoked Grape color palette (#DEDEF0, #7A4BA0, #262137, #0B0A1C, #010207)
• Cobalt Basin color palette (#EDDCEC, #537FCB, #52344A, #2F172E, #03100D)
• Worn Cornflower Summit color palette (#EFF6FF, #4488EB, #2E3250, #05101E, #000103)
• Hushed Boulevard color palette (#EAECFF, #8C66BB, #B0435D, #00628D, #1A0B2A)
• Midnight Archive color palette (#E7EFFD, #2606C3, #1D1016, #0D062B, #00010A)
• Powdered Nightshade Field color palette (#E4E8FB, #9480DA, #008E8D, #5A3CA4, #002221)

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