Ultramarine Corridor color palette — #EFF6FF · #96B7FF · #D36D00 · #284FBF · #2A1000

Cobalt takes the lead with Pumpkin close behind in a set that reads as optimism and creativity at first glance.

The five colors

• Ivory (#EFF6FF): bright and airy, almost weightless.
• Sky (#96B7FF): A luminous, balanced violet — the color of twilight just after sunset.
• Pumpkin (#D36D00): A luminous, balanced gold — the color of honey in a jar.
• Cobalt (#284FBF): A full-bodied, vivid violet — the color of wild irises.
• Ink (#2A1000): A deep, shadowed, dusty gold — the color of honey in a jar.

Feels like: Optimism, Creativity, 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

• Hazy Ultramarine Lantern color palette (#EFF6FF, #90B9FF, #A28C00, #1152C0, #1E1800)
• Pale Indigo color palette (#F0F5FF, #A5BCFF, #D09B4E, #506CD6, #392300)
• Pale Amber color palette (#EBF7FF, #2FCAFA, #BE6D00, #006E8B, #271200)
• Sunlit Grape Bloom color palette (#F3F4FF, #C1A6FF, #7F9A00, #6B32BB, #151B00)
• Softworn Quarry color palette (#E5EFFF, #5F89FF, #8B7B00, #192BCD, #0A0700)
• Powdered Studio color palette (#EDD5ED, #2F7DE0, #975900, #004693, #3D2100)
• Ember Alley color palette (#E5F9FF, #00C2C0, #E86144, #007271, #330500)
• Mustard Terrace color palette (#F2F5FF, #D6CCFF, #D3B961, #8D7DC3, #443703)

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