Ultramarine Boulevard color palette — #DAE5F5 · #1A52B0 · #530020 · #00194D · #030004

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

The five colors

• Frost (#DAE5F5): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cobalt (#1A52B0): A full-bodied, vivid violet — the color of a velvet chair.
• Espresso (#530020): A deep, shadowed, balanced red — the color of late-summer berries.
• Midnight (#00194D): A deep, shadowed, balanced violet — the color of a velvet chair.
• Black (#030004): A deep, shadowed, dusty pink — the color of neon signs at night.

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

• Nightshade Corridor color palette (#DDE1F1, #5E42A1, #550202, #250054, #030003)
• Velvet Onyx color palette (#E2EEF6, #006181, #4C003F, #002230, #020006)
• Shadow Nightshade color palette (#D7F1E9, #3D2E9D, #410033, #000F08, #020006)
• Moonless Nightshade color palette (#E0E8F7, #291B9D, #3A0D00, #1F1C23, #000B05)
• Grape Meadow color palette (#DEE4F8, #6533B0, #4A004A, #220014, #050000)
• Worn Harbor color palette (#DEE1EB, #8D8B9D, #756285, #2D165F, #010009)
• Sapphire Market color palette (#F6EAF4, #2964F7, #850021, #002298, #050100)
• Pale Indigo color palette (#EDDBE5, #745EEA, #5E0073, #2C0078, #040001)

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