Ultramarine Boulevard color palette — #C3E6E7 · #00A7BE · #0089BE · #0059BA · #13145F

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

The five colors

• Silver (#C3E6E7): A whisper-light, dusty teal — the color of shallow lagoons.
• Cyan (#00A7BE): A luminous, balanced blue — the color of deep harbor water.
• Cerulean (#0089BE): A full-bodied, balanced blue — the color of deep harbor water.
• Cobalt (#0059BA): A full-bodied, vivid blue — the color of open sky before noon.
• Deep Indigo (#13145F): A deep, shadowed, balanced violet — the color of a velvet chair.

Feels like: Trust, Stability, Creativity, Calm, 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

• Chalky Cerulean Field color palette (#D1E8EF, #009ACA, #006692, #004068, #002448)
• Quiet Ultramarine Courtyard color palette (#D2E3E8, #00A4DC, #007CD2, #352CCF, #240D5C)
• Powdered Teal Field color palette (#DEF7EA, #00B0A4, #008F96, #006680, #001D2F)
• Chalky Cornflower color palette (#DBE9FF, #62AFFF, #1E7CF8, #004CAE, #000B22)
• Muted Onyx Orchard color palette (#DFF4F5, #007B91, #004E72, #002852, #040035)
• Antique Mallow color palette (#D2F7ED, #BCC2F6, #D898D8, #0094A7, #09224C)
• Timeworn Sky color palette (#DBEFE7, #40BCFC, #A66F00, #0079AC, #271700)
• Faded Atelier color palette (#D6E3EE, #5597FE, #6B5CFE, #7400B9, #2F0037)

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