Ultramarine Corridor color palette — #FFE7F9 · #3448E4 · #4C00AA · #3B2A00 · #00162A

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

The five colors

• Blush (#FFE7F9): A whisper-light, dusty pink — the color of neon signs at night.
• Cobalt (#3448E4): A full-bodied, vivid violet — the color of wild irises.
• Indigo (#4C00AA): A deep, shadowed, vivid violet — the color of twilight just after sunset.
• Espresso (#3B2A00): A deep, shadowed, dusty gold — the color of honey in a jar.
• Ink (#00162A): A deep, shadowed, dusty blue — the color of open sky before noon.

Feels like: Optimism, Creativity, Energy, Balance. Tagged jewel, vibrant.

Use it as a design system

One click turns 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.

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