Ultramarine Corridor color palette — #EFE8DD · #74A7D6 · #3661BA · #00475A · #0F0046

Cobalt takes the lead with Deep Indigo close behind in a set that reads as trust and stability at first glance.

The five colors

• Parchment (#EFE8DD): a clean, paper-quiet neutral.
• Cornflower (#74A7D6): A luminous, balanced blue — the color of a favorite pair of jeans.
• Cobalt (#3661BA): A full-bodied, balanced violet — the color of wild irises.
• Deep Teal (#00475A): A deep, shadowed, dusty blue — the color of open sky before noon.
• Deep Indigo (#0F0046): A deep, shadowed, balanced violet — the color of twilight just after sunset.

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

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

• Wandering Petrol color palette (#EBE3D6, #5BAFC8, #006F9B, #004A4A, #00142B)
• Wandering Market color palette (#E7F1E9, #81BCF5, #2A5ECE, #003B4C, #020013)
• Wisteria Boulevard color palette (#DAE6F8, #A7A7EF, #B47DD6, #005C84, #111441)
• Indigo Drift color palette (#DFE9DE, #83B6E2, #6270F9, #006C6F, #1D0136)
• Onyx Dune color palette (#D5E7ED, #0085B0, #005C93, #003063, #0B004D)
• Hushed Dune color palette (#F5EDE4, #669C8F, #3B3998, #002F33, #1F0035)
• Weathered Cobalt Lagoon color palette (#F6EDDF, #A2D0C1, #5D87C5, #00697E, #1F275C)
• Dusty Azure Thicket color palette (#FCF4E7, #B0E3FF, #55A1E4, #00818D, #223E72)

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