Ultramarine Boulevard color palette — #FFF4E2 · #0098CD · #4050C4 · #762800 · #0F3859

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

The five colors

• Cream (#FFF4E2): A whisper-light, dusty gold — the color of afternoon light on wheat.
• Cerulean (#0098CD): A luminous, balanced blue — the color of deep harbor water.
• Cobalt (#4050C4): A full-bodied, vivid violet — the color of twilight just after sunset.
• Rust (#762800): A deep, shadowed, balanced orange — the color of autumn markets.
• Navy (#0F3859): A deep, shadowed, dusty blue — the color of deep harbor water.

Feels like: Trust, Stability, Optimism, Creativity, Calm, Balance. Tagged retro, 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

• Grape Delta color palette (#FBECD6, #4A88D2, #6241AA, #5E3400, #41253C)
• Muted Thicket color palette (#FFEFDB, #00A3B7, #5D50AE, #553700, #001F31)
• Hushed Garnet color palette (#FFF4E2, #009FA6, #006798, #830032, #003D48)
• Worn Nightshade Workshop color palette (#ECDCC2, #007EC1, #4727B6, #522500, #0D2344)
• Gentle Study color palette (#FFF3E2, #00BDD1, #756ED0, #785300, #063A53)
• Tempered Mulberry Meadow color palette (#E5FBF3, #0086C3, #920095, #633000, #023C08)
• Hushed Cobalt Quarry color palette (#F9F4EC, #9AD9F1, #0088C6, #006669, #224166)
• Timeworn Archive color palette (#DBFEF3, #85E7FF, #63B8FF, #7B62E5, #1D3258)

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