Ancient Ultramarine Corridor color palette — #EFF6FF · #8FB9FF · #B48300 · #0051C4 · #221600

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

The five colors

• Ivory (#EFF6FF): bright and airy, almost weightless.
• Sky (#8FB9FF): A luminous, balanced violet — the color of a velvet chair.
• Mustard (#B48300): A luminous, balanced gold — the color of honey in a jar.
• Cobalt (#0051C4): A full-bodied, vivid violet — the color of twilight just after sunset.
• Ink (#221600): A deep, shadowed, dusty gold — the color of old brass.

Feels like: Trust, Stability, Optimism, Energy, Balance. Tagged cool.

Use it as a design system

One click turns Ancient 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 Bronze color palette (#EDF6FF, #6CC1FF, #B97100, #0069A1, #261300)
• Sapphire Field color palette (#F0F5FF, #A8BCFC, #CAA30F, #4B62EC, #322600)
• Washed Parlor color palette (#F2F5FF, #BAAAFF, #959200, #6815D8, #1A1900)
• Nightshade Dune color palette (#E7EEFF, #8584E9, #8E7900, #4800CE, #0A0700)
• Chalky Parlor color palette (#E9F8FF, #00BFD9, #EF5A2F, #007080, #320700)
• Feathered Corridor color palette (#F2D2F0, #1E75FD, #8F5F00, #02419E, #3A2400)
• Cobalt Hollow color palette (#DBECE7, #0082DE, #826800, #00487F, #181100)
• Dusty Byzantium color palette (#FBF1FF, #E3A4FF, #65AB00, #9400BF, #112400)

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