Cellar Ultramarine color palette — #DBF4FF · #275FCB · #4B0082 · #310025 · #060001

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

The five colors

• Frost (#DBF4FF): A whisper-light, dusty blue — the color of open sky before noon.
• Cobalt (#275FCB): A full-bodied, vivid violet — the color of wild irises.
• Royal Purple (#4B0082): A deep, shadowed, vivid violet — the color of wild irises.
• Deep Indigo (#310025): A deep, shadowed, balanced pink — the color of peonies in June.
• Black (#060001): A deep, shadowed, dusty red — the color of embers at dusk.

Feels like: Trust, Stability, Creativity, Depth, Luxury. Tagged dark.

Use it as a design system

One click turns Cellar 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

• Grape Coast color palette (#D4EBFF, #6B4AD0, #64006B, #2D0018, #080000)
• Inked Nightshade color palette (#CFE4E3, #00729F, #1D00A0, #1F0036, #050003)
• Gentle Grape Lantern color palette (#D8F0FE, #406EFA, #7210B0, #53003F, #1F0005)
• Aubergine Thicket color palette (#E1F1E1, #005A8B, #4B005C, #001A03, #01000F)
• Pale Grape Station color palette (#D7E0F9, #8A6BF9, #7500B8, #3B003C, #040002)
• Weathered Onyx color palette (#D7F7F1, #007491, #003C6F, #160046, #060007)
• Washed Navy color palette (#E4E8EF, #9C9EB3, #837496, #112589, #01040E)
• Soft Ridge color palette (#D7E7F6, #7259A3, #750B3A, #002B18, #000F06)

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