Cerulean Corridor color palette — #F3F7ED · #B6E9DB · #698CBA · #306986 · #573E54

Slate Blue and Peacock set the tone — five colors that lean into trust and stability.

The five colors

• Ivory (#F3F7ED): bright and airy, almost weightless.
• Mint (#B6E9DB): A whisper-light, dusty teal — the color of glacier melt.
• Slate Blue (#698CBA): A luminous, balanced blue — the color of a favorite pair of jeans.
• Peacock (#306986): A full-bodied, dusty blue — the color of a favorite pair of jeans.
• Charcoal (#573E54): A deep, shadowed, dusty pink — the color of neon signs at night.

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

• Washed Cerulean color palette (#F4F6EC, #BBE9CE, #4A95B2, #116F77, #2E5043)
• Ancient Petrol color palette (#F7F1E8, #C6E4DB, #768EB7, #1C687D, #3E2036)
• Weathered Cobalt color palette (#F2F8E5, #9ED5FF, #3083CE, #006280, #264065)
• Hushed Ash Villa color palette (#F0F8F1, #D8DBF3, #8BA5D3, #448499, #384768)
• Antique Canyon color palette (#EAECE0, #44AEC5, #006179, #003D41, #002332)
• Tempered Cerulean Loft color palette (#E0E5D1, #3A8AAF, #004162, #002129, #000A18)
• Aged Emerald color palette (#F4F9D9, #519D50, #008B9B, #826330, #383932)
• Worn Loft color palette (#F9F4EF, #C4E7ED, #ABB8FC, #00ADB3, #5E3C49)

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