Cellar Ultramarine color palette — #D3E1F4 · #004FB0 · #372D2B · #131634 · #000513

Built around Cobalt, softened by Deep Indigo — the whole palette hums with trust and stability.

The five colors

• Frost (#D3E1F4): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cobalt (#004FB0): A full-bodied, vivid blue — the color of a favorite pair of jeans.
• Espresso (#372D2B): a grounded near-black with real depth.
• Deep Indigo (#131634): A deep, shadowed, dusty violet — the color of a velvet chair.
• Ink (#000513): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

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

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

• Ultramarine Workshop color palette (#DCE8FB, #3C57C9, #222238, #060C19, #000205)
• Velvet Denim color palette (#D0EAFB, #005E79, #2E2A31, #091837, #00060C)
• Nightshade Delta color palette (#E2E8F7, #3822A7, #2A1E1E, #1A0123, #00000A)
• Cobalt Quarry color palette (#F4E4EC, #85BCD7, #226DB5, #004B4A, #0D1135)
• Eclipse Grape color palette (#E1E2F1, #721AAF, #522B00, #2C0C22, #040312)
• Washed Driftwood Bloom color palette (#EEEBFD, #A16DA6, #413745, #1F1D27, #0B0C13)
• Lagoon Station color palette (#D7EFE8, #589F76, #006359, #003F55, #00170A)
• Chalky Grape color palette (#D5E8FF, #5579DF, #5B3BB9, #480170, #2C0034)

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