Cobalt Boulevard color palette — #EDF7FF · #81C3FF · #307DB1 · #0E4870 · #073351

Built around Cerulean, softened by Sky — the whole palette hums with trust and stability.

The five colors

• Ivory (#EDF7FF): a clean, paper-quiet neutral.
• Sky (#81C3FF): A luminous, balanced blue — the color of open sky before noon.
• Cerulean (#307DB1): A full-bodied, balanced blue — the color of open sky before noon.
• Navy (#0E4870): A deep, shadowed, balanced blue — the color of open sky before noon.
• Deep Teal (#073351): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

Feels like: Trust, Stability, Calm, Balance. Tagged monochrome, 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 Delta color palette (#FFF0FA, #A9B4FF, #6169B0, #323C72, #23294C)
• Aged Cobalt Quarry color palette (#EDF6FF, #B5DEFF, #6BB8F7, #2783C9, #002E4A)
• Aqua Quarry color palette (#E2FAFF, #47CAE2, #007E8D, #004F5A, #00323A)
• Eclipse Sapphire Meadow color palette (#D1E2F7, #0071DC, #003462, #000F23, #00020B)
• Ancient Powder color palette (#E0FDF1, #E2DFF1, #CBC5F7, #538E9B, #33524A)
• Soft Plum Hollow color palette (#FDF1F8, #A8A5EE, #A84B6D, #5B5695, #321E1C)
• Antique Periwinkle Parlor color palette (#E9EBD7, #FFAAA4, #8BAFFF, #493338, #2B212A)
• Aged Marigold Market color palette (#FCF1F9, #D0A852, #414D80, #3E2438, #23181A)

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