Cobalt Boulevard color palette — #E4F4FF · #79B8E0 · #3B8DCE · #3C638E · #2B3B4F

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

The five colors

• Frost (#E4F4FF): A whisper-light, dusty blue — the color of open sky before noon.
• Sky (#79B8E0): A luminous, balanced blue — the color of a favorite pair of jeans.
• Cerulean (#3B8DCE): A luminous, balanced blue — the color of open sky before noon.
• Peacock (#3C638E): A full-bodied, balanced blue — the color of open sky before noon.
• Navy (#2B3B4F): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

Feels like: Trust, Stability, Calm, Balance. Tagged muted, 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

• Cobalt Parlor color palette (#EBF3FD, #97B4E4, #CF809D, #4C71AE, #3A2943)
• Sky Parlor color palette (#D7FBE0, #5EC5ED, #4F89B7, #54648D, #634757)
• Patina Lagoon color palette (#D0F6FE, #71C2BF, #00979B, #006B74, #1B3946)
• Weathered Iris Delta color palette (#ECF2FF, #B3B1EB, #907CCF, #624E84, #353450)
• Softworn Lantern color palette (#EAF2FF, #BBD1FF, #6A85CB, #364875, #0D1C33)
• Dusty Cerulean Terrace color palette (#EBF2FF, #D8D4E2, #B4B0A3, #6B86A7, #3A404D)
• Patina Peony color palette (#EBF2FF, #859AD3, #B772A8, #0C8891, #202735)
• Pale Terrace color palette (#D3E2F4, #5D9BFF, #2A4AFE, #302BAA, #221D59)

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