Cerulean Corridor color palette — #E3FAFF · #9BCDDF · #4296B2 · #585485 · #2C2D46

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

The five colors

• Ivory (#E3FAFF): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Sky (#9BCDDF): A luminous, dusty blue — the color of deep harbor water.
• Cerulean (#4296B2): A luminous, balanced blue — the color of open sky before noon.
• Peacock (#585485): A full-bodied, dusty violet — the color of wild irises.
• Navy (#2C2D46): A deep, shadowed, dusty violet — the color of a velvet chair.

Feels like: Trust, Stability, Creativity, Sophistication. Tagged vintage, retro, muted.

Use it as a design system

One click turns Cerulean Corridor 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

• Washed Ash color palette (#E4FAFF, #B1DFF1, #78A0B7, #5B6484, #3D3D55)
• Dusty Lagoon Courtyard color palette (#D5FFF7, #98C7A6, #44947D, #35637C, #183255)
• Airy Lantern color palette (#EAF7FF, #AED3FF, #7791EA, #7A4672, #491A32)
• Timeworn Cerulean color palette (#DBE6D1, #7EC8AF, #579FBC, #876885, #472F46)
• Dusty Cobalt color palette (#DCF1F0, #74B2C0, #0083B0, #453A60, #220B2A)
• Denim Corridor color palette (#DEF1F8, #679ABF, #3062B0, #521E55, #1E0214)
• Weathered Stone color palette (#EDF6FF, #D9D9E3, #C7BCDF, #8F869A, #564D59)
• Weathered Aqua Corridor color palette (#E5F9FF, #3ADBFA, #00889E, #004651, #000305)

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