Cobalt Boulevard color palette — #D3EFF7 · #69ACDD · #5575BD · #4B3E7F · #342043

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

The five colors

• Frost (#D3EFF7): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cornflower (#69ACDD): A luminous, balanced blue — the color of a favorite pair of jeans.
• Slate (#5575BD): A full-bodied, balanced violet — the color of wild irises.
• Indigo (#4B3E7F): A full-bodied, balanced violet — the color of wild irises.
• Deep Indigo (#342043): A deep, shadowed, dusty violet — the color of a velvet chair.

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

Use it as a design system

One click turns Cobalt 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

• Airy Nightshade color palette (#D4ECFF, #7EAFE0, #5073BD, #43499A, #443C6A)
• Powdered Violet color palette (#E3F1FF, #889EE5, #886CBC, #6D3E75, #3E1830)
• Cobalt Courtyard color palette (#ECF2FF, #B5BAF3, #7974B4, #3F3771, #140A33)
• Faded Petrol Dune color palette (#D0F0F0, #45B5B1, #00819C, #005172, #1D2C50)
• Ancient Lapis Bloom color palette (#C7EDD4, #74C0E7, #5F8FDE, #6C56AE, #544064)
• Dusty Denim color palette (#EAF3FF, #82A4E0, #9C8F32, #3B62AA, #2D2800)
• Shell Ridge color palette (#EBF2FF, #DED5E1, #ECB6C2, #4F8093, #262E47)
• Grape Cabin color palette (#D3E2ED, #3F7FFF, #631FE2, #5B007B, #2F002E)

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