Ultramarine Boulevard color palette — #F5DFF5 · #0B5EC1 · #341C2F · #1B0E1B · #010A0C

Built around Cobalt, softened by Onyx — the whole palette hums with trust and stability.

The five colors

• Blush (#F5DFF5): A whisper-light, dusty pink — the color of a candy shop window.
• Cobalt (#0B5EC1): A full-bodied, vivid blue — the color of a favorite pair of jeans.
• Onyx (#341C2F): A deep, shadowed, dusty pink — the color of a candy shop window.
• Ink (#1B0E1B): A deep, shadowed, dusty pink — the color of a candy shop window.
• Ink (#010A0C): quiet, heavy and certain.

Feels like: Trust, Stability, Sophistication, Depth, Luxury. Tagged noir, dark, luxury, muted.

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

• Weathered Indigo Basin color palette (#F1DEEA, #6165BF, #402B36, #271A23, #13090B)
• Inked Dune color palette (#D5EBE3, #006A9B, #321D34, #001911, #000506)
• Washed Garden color palette (#D6E3F3, #539AFF, #545F87, #2D3E52, #080E14)
• Nightshade Archive color palette (#F7DFF2, #1B1CC1, #23150A, #0C0829, #090007)
• Shadow Grape Lantern color palette (#FFDEEB, #7700CA, #30083E, #130325, #0C0101)
• Faded Violet Delta color palette (#FCDAE8, #8463C5, #AA4464, #006386, #3E202F)
• Nocturne Plum color palette (#FFE1E3, #AA1F98, #421C30, #2B0C11, #110503)
• Inked Aubergine color palette (#FFD9DF, #403E37, #4D0055, #1D1104, #0D0009)

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