Cerulean Boulevard color palette — #CBEBFF · #8DC6E8 · #648FBE · #415986 · #29354E

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

The five colors

• Frost (#CBEBFF): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Sky (#8DC6E8): A luminous, dusty blue — the color of open sky before noon.
• Slate Blue (#648FBE): A luminous, balanced blue — the color of open sky before noon.
• Peacock (#415986): A full-bodied, dusty violet — the color of a velvet chair.
• Navy (#29354E): A deep, shadowed, dusty violet — the color of wild irises.

Feels like: Trust, Stability, Calm, Sophistication. Tagged muted, cool.

Use it as a design system

One click turns Cerulean 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

• Ancient Summit color palette (#D3FAFF, #7DCBC3, #37979D, #006170, #213E50)
• Tempered Thicket color palette (#EBF2FF, #B5B2ED, #8876AE, #6D5582, #3C3651)
• Timeworn Cobalt Parlor color palette (#ECF2FF, #C3CFFC, #7583B7, #3F4B75, #111A3A)
• Softworn Denim Quarry color palette (#DDF5DD, #8BC8DE, #538ABB, #4E5D9F, #674452)
• Petrol Atelier color palette (#E9F3FF, #94B5E4, #B59761, #5073A4, #1E3823)
• Patina Cerulean Drift color palette (#EAF2FF, #D9D4E2, #B2AEA4, #6A8BA6, #39404F)
• Driftwood Ridge color palette (#FCEDF5, #D0B1BE, #99778B, #694E65, #243024)
• Gentle Orchard color palette (#D7E0FA, #878FE5, #6E59B4, #552E7B, #33133C)

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