Ultramarine Boulevard color palette — #EFE2EE · #1F53B8 · #520300 · #001453 · #070000

Cobalt and Deep Indigo set the tone — five colors that lean into trust and stability.

The five colors

• Blush (#EFE2EE): A whisper-light, dusty pink — the color of neon signs at night.
• Cobalt (#1F53B8): A full-bodied, vivid violet — the color of wild irises.
• Espresso (#520300): A deep, shadowed, balanced orange — the color of toasted spice.
• Deep Indigo (#001453): A deep, shadowed, balanced violet — the color of wild irises.
• Black (#070000): A deep, shadowed, dusty orange — the color of sun-warmed clay.

Feels like: Trust, Stability, Depth, Luxury. Tagged duotone, dark.

Use it as a design system

One click turns Ultramarine Boulevard 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

• Eclipse Nightshade color palette (#DADEEC, #5142B0, #510029, #1E005B, #040001)
• Onyx Delta color palette (#DDF5ED, #006094, #530103, #001F34, #070000)
• Midnight Summit color palette (#EFDDE3, #723D9A, #372500, #2C0046, #030100)
• Inked Nightshade color palette (#DCF3E6, #2736AE, #44002F, #00110E, #050012)
• Deep Navy Lantern color palette (#F1E5F2, #003C76, #26232A, #331400, #000C0E)
• Cellar Grape color palette (#E0ECFF, #6349B1, #54004F, #270007, #070100)
• Byzantium Corridor color palette (#F6E0E3, #0D7EE2, #A208A8, #732500, #0E0005)
• Violet Corridor color palette (#F9E7ED, #9253C4, #5C3400, #48006F, #070200)

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