Ultramarine Corridor color palette — #D5E5F7 · #0067BA · #824D00 · #494900 · #000716

Cobalt takes the lead with Coffee close behind in a set that reads as nature and growth at first glance.

The five colors

• Frost (#D5E5F7): A whisper-light, dusty blue — the color of open sky before noon.
• Cobalt (#0067BA): A full-bodied, balanced blue — the color of open sky before noon.
• Coffee (#824D00): A full-bodied, balanced gold — the color of old brass.
• Deep Olive (#494900): A deep, shadowed, balanced green — the color of fresh herbs.
• Ink (#000716): A deep, shadowed, dusty blue — the color of open sky before noon.

Feels like: Nature, Growth, Trust, Stability, Optimism, Balance. Tagged warm.

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.

Similar palettes

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• Byzantium Meadow color palette (#E9DAF8, #8731C3, #5E5F00, #2F5700, #0E001B)
• Feathered Indigo Terrace color palette (#F2D9E7, #6D54E0, #1B5000, #00392A, #05001A)
• Aged Aubergine color palette (#DEEEFE, #004F85, #610082, #003932, #000814)
• Frosted Cornflower Villa color palette (#D4E3FF, #4C84FF, #A97500, #61721D, #061E57)
• Magenta Study color palette (#E7EFFF, #3270FE, #BE00BA, #007578, #000323)
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Browse the whole catalog at Explore, or see today's palette.