Deep Ultramarine Corridor color palette — #DBE6F6 · #1B3CCF · #570103 · #1D2027 · #000B02

A conversation between Cobalt and Espresso, giving this palette its sense of creativity and energy.

The five colors

• Frost (#DBE6F6): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cobalt (#1B3CCF): A full-bodied, vivid violet — the color of a velvet chair.
• Espresso (#570103): A deep, shadowed, balanced orange — the color of toasted spice.
• Onyx (#1D2027): a grounded near-black with real depth.
• Ink (#000B02): A deep, shadowed, dusty green — the color of new leaves after rain.

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

Use it as a design system

One click turns Deep Ultramarine Corridor 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

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• Eclipse Aubergine color palette (#E3E5FE, #530086, #37231F, #1C0714, #040002)
• Washed Denim Loft color palette (#FAE8F4, #70ADBD, #005B85, #002C26, #000106)
• Inked Market color palette (#D2F3FF, #006165, #470053, #151A20, #0D0600)
• Feathered Byzantium color palette (#E0DDF4, #983EB4, #77006D, #2F0019, #040000)
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Browse the whole catalog at Explore, or see today's palette.