Ultramarine Cabin color palette — #EBF2FF · #3F5CBE · #7C3200 · #283E00 · #000F17

Cobalt and Rust set the tone — five colors that lean into nature and growth.

The five colors

• Ivory (#EBF2FF): bright and airy, almost weightless.
• Cobalt (#3F5CBE): A full-bodied, balanced violet — the color of wild irises.
• Rust (#7C3200): A full-bodied, balanced orange — the color of toasted spice.
• Forest (#283E00): A deep, shadowed, balanced green — the color of fresh herbs.
• Ink (#000F17): A deep, shadowed, dusty blue — the color of open sky before noon.

Feels like: Nature, Growth, Optimism, Creativity, Balance. Tagged jewel, vibrant.

Use it as a design system

One click turns Ultramarine Cabin 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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• Terracotta Boulevard color palette (#E9ECFF, #8768BE, #912E2A, #343700, #00181A)
• Weathered Mulberry Alley color palette (#FFF1F7, #6D52A3, #7C115F, #224100, #2D0F20)
• Eclipse Delta color palette (#D6DEF0, #4030B9, #4D2800, #0F2200, #000102)
• Misty Iris Station color palette (#DAF0DE, #8B7CC8, #7A4573, #403A00, #1F0E2E)
• Hushed Plum Studio color palette (#F1F5FF, #857ED9, #A3416A, #1B5100, #03061B)
• Bronze Harbor color palette (#FFF0FA, #637CCC, #A95500, #455800, #032814)

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