Ultramarine Alley color palette — #F1F1CC · #CE0034 · #0053DA · #0C061C · #000105

A conversation between Cobalt and Ruby, giving this palette its sense of trust and stability.

The five colors

• Custard (#F1F1CC): A whisper-light, dusty green — the color of fresh herbs.
• Ruby (#CE0034): A full-bodied, vivid orange — the color of sun-warmed clay.
• Cobalt (#0053DA): A full-bodied, vivid violet — the color of wild irises.
• Ink (#0C061C): A deep, shadowed, dusty violet — the color of wild irises.
• Black (#000105): A deep, shadowed, dusty blue — the color of open sky before noon.

Feels like: Trust, Stability, Energy, Balance. Tagged neon, dark, vibrant.

Use it as a design system

One click turns Ultramarine Alley 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

• Antique Coast color palette (#DBECD2, #CD0044, #4A03E8, #11011C, #000106)
• Muted Courtyard color palette (#E9EFCE, #F61572, #1363ED, #00092A, #040004)
• Faded Ridge color palette (#E8F1D3, #C7006C, #00679F, #090B16, #000103)
• Byzantium Hollow color palette (#D7F5E6, #AE4E00, #8A00C9, #170211, #010007)
• Muted Crimson color palette (#D2EFEE, #F2102E, #008283, #050F13, #000300)
• Washed Amber Boulevard color palette (#E7EAD3, #DA7900, #0091C6, #0A0C13, #000103)
• Soft Thicket color palette (#DFE6F7, #5C46E0, #68002F, #270078, #040001)
• Aubergine Parlor color palette (#EAEBF5, #A09DB1, #966E85, #490979, #03030C)

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