Ultramarine Corridor color palette — #F6EDE3 · #83B8DD · #3E5DC9 · #00504E · #31254C

Built around Cobalt, softened by Sky — the whole palette hums with trust and stability.

The five colors

• Cream (#F6EDE3): bright and airy, almost weightless.
• Sky (#83B8DD): A luminous, dusty blue — the color of open sky before noon.
• Cobalt (#3E5DC9): A full-bodied, vivid violet — the color of a velvet chair.
• Forest (#00504E): A deep, shadowed, dusty teal — the color of shallow lagoons.
• Deep Indigo (#31254C): A deep, shadowed, dusty 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 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 (#E1EDE3, #86BAE1, #386BB1, #004958, #0C1136)
• Petrol Atelier color palette (#F8ECE6, #94BDA0, #0070A2, #005236, #1A2A57)
• Hushed Cobalt Pier color palette (#F6EDDF, #89CCFF, #4C86D7, #00697D, #232B4C)
• Quiet Studio color palette (#FDF3EE, #83DFED, #0089C2, #006A45, #283D6F)
• Antique Navy color palette (#E8DDD6, #5999B1, #00498B, #003128, #10083A)
• Ancient Periwinkle Terrace color palette (#FBE9EF, #ABDAFD, #7CA3EF, #008F9B, #2A2459)
• Muted Bloom color palette (#E7FCDE, #87CDEE, #948CD6, #4B671C, #1F3E26)
• Weathered Turquoise Orchard color palette (#A1F4F5, #00A8B7, #00636B, #003134, #001A1A)

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