Cerulean Boulevard color palette — #E9EDDF · #3689B9 · #003F69 · #00212B · #00091B

A conversation between Cerulean and Navy, giving this palette its sense of trust and stability.

The five colors

• Cream (#E9EDDF): bright and airy, almost weightless.
• Cerulean (#3689B9): A luminous, balanced blue — the color of deep harbor water.
• Navy (#003F69): A deep, shadowed, balanced blue — the color of deep harbor water.
• Midnight (#00212B): A deep, shadowed, dusty blue — the color of open sky before noon.
• Ink (#00091B): A deep, shadowed, dusty blue — the color of open sky before noon.

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

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

• Antique Lagoon Loft color palette (#EAEAD7, #009392, #00454A, #00231D, #000C0F)
• Navy Canyon color palette (#E9EEE0, #4996D2, #00498A, #002D3F, #000F3A)
• Weathered Sapphire color palette (#ECE0D6, #77A7C7, #4A6CD0, #005D5A, #0D0024)
• Hushed Bloom color palette (#EFF0E4, #58C4CA, #007683, #00504A, #00343F)
• Weathered Drift color palette (#E6E7CE, #59B26F, #008360, #263000, #0A0C00)
• Washed Fern color palette (#E9F4D1, #485900, #004656, #1C2400, #00070B)
• Soft Cornflower color palette (#F3F7EC, #A7D3FF, #377EDE, #006088, #2D3E66)
• Cerulean Terrace color palette (#F4F6EE, #B8E9D4, #5891B9, #126D82, #2B5047)

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