Ultramarine Boulevard color palette — #A9EBFF · #78B7DF · #4E80CA · #3A40BF · #3B0074

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

The five colors

• Powder Blue (#A9EBFF): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Sky (#78B7DF): A luminous, balanced blue — the color of open sky before noon.
• Azure (#4E80CA): A full-bodied, balanced blue — the color of deep harbor water.
• Cobalt (#3A40BF): A full-bodied, vivid violet — the color of wild irises.
• Royal Purple (#3B0074): A deep, shadowed, vivid violet — the color of wild irises.

Feels like: Trust, Stability, Creativity, Calm, Energy, Balance. Tagged cool.

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 Parlor color palette (#A6F5FB, #6ABFDB, #0091CA, #0056A7, #281B80)
• Patina Cornflower Lagoon color palette (#E6F9FF, #94D5FF, #578FDF, #435098, #240054)
• Wandering Aubergine color palette (#D9EBF5, #3C91DC, #3C53C9, #3D009A, #200037)
• Gentle Grape color palette (#CCE6FF, #94ADF0, #8375D8, #732AB0, #500052)
• Chalky Grape color palette (#CAE4FE, #5877D7, #5E2DBA, #46006D, #160016)
• Washed Aubergine color palette (#B0F5E5, #00A8C1, #0066AF, #492A88, #4D0751)
• Misty Lantern color palette (#96FBF0, #4DD8FF, #68A4F6, #7969BF, #500A4B)
• Indigo Thicket color palette (#FCECD4, #61ACD2, #5C6FC9, #8F3404, #12334E)

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