Ultramarine Cabin color palette — #EFE1E8 · #63ADC8 · #0066BB · #004B3E · #10083A

Cobalt and Deep Indigo set the tone — five colors that lean into trust and stability.

The five colors

• Rose Water (#EFE1E8): a clean, paper-quiet neutral.
• Cyan (#63ADC8): A luminous, balanced blue — the color of open sky before noon.
• Cobalt (#0066BB): A full-bodied, balanced blue — the color of deep harbor water.
• Forest (#004B3E): A deep, shadowed, dusty teal — the color of shallow lagoons.
• Deep Indigo (#10083A): A deep, shadowed, balanced violet — the color of wild irises.

Feels like: Trust, Stability, Creativity, Calm, Balance. Tagged coastal, cool, light.

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

• Abyss Hollow color palette (#F7E8F7, #5CB2B4, #007190, #004E20, #00132E)
• Pale Sapphire Villa color palette (#ECE0E4, #7DB9E3, #4767E4, #005958, #261046)
• Weathered Petrol color palette (#FDEADD, #85C1D8, #006BAE, #003E3B, #010015)
• Worn Cerulean Studio color palette (#EADFCF, #3E9CBD, #004F76, #002F32, #00132F)
• Cobalt Market color palette (#D9ECFF, #0094DB, #005F8B, #00283F, #000207)
• Wandering Villa color palette (#D8F2FF, #8DAEE7, #BF69D5, #006C5E, #001627)
• Ancient Onyx color palette (#CBE6DC, #00868C, #006077, #003251, #0B034F)
• Patina Cobalt color palette (#F6EBF1, #8BD0E5, #008BE1, #006E56, #242A4F)

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