Cerulean Corridor color palette — #EFF7F7 · #D8DBEA · #93B4DB · #3F91B5 · #42546C

Cerulean and Sky set the tone — five colors that lean into trust and stability.

The five colors

• Ivory (#EFF7F7): bright and airy, almost weightless.
• Silver (#D8DBEA): A whisper-light, dusty violet — the color of a velvet chair.
• Sky (#93B4DB): A luminous, dusty blue — the color of open sky before noon.
• Cerulean (#3F91B5): A luminous, balanced blue — the color of open sky before noon.
• Peacock (#42546C): A full-bodied, 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 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

• Cerulean Meadow color palette (#E5F2F0, #9ECCE3, #2193B7, #006B72, #003248)
• Ancient Periwinkle color palette (#FAF3F5, #DADDEE, #7C98D3, #307B84, #4B5267)
• Timeworn Veranda color palette (#DFF4F3, #89B8D9, #0079C6, #00556E, #001E45)
• Teal Coast color palette (#E8F8FE, #D3DBE6, #BBADB0, #6CA9A2, #40565F)
• Lagoon Ridge color palette (#E9F8FC, #8DD3CF, #AEA8E8, #00A19C, #4B476D)
• Wandering Moss Market color palette (#E3FAFF, #74C1BA, #7FA8D9, #889C51, #2A484E)
• Patina Turquoise color palette (#EAF9F6, #B9E3F3, #00AEC9, #008380, #00475A)
• Washed Ridge color palette (#DBECE8, #609F9E, #00656B, #003C34, #000C0F)

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