Periwinkle Delta color palette — #EFF7F7 · #D9DBEB · #799BCB · #437592 · #475366

Built around Blue Fog, softened by Slate — the whole palette hums with trust and stability.

The five colors

• Ivory (#EFF7F7): bright and airy, almost weightless.
• Silver (#D9DBEB): A whisper-light, dusty violet — the color of twilight just after sunset.
• Blue Fog (#799BCB): A luminous, balanced blue — the color of a favorite pair of jeans.
• Slate (#437592): A full-bodied, dusty blue — the color of open sky before noon.
• Charcoal Brown (#475366): A full-bodied, dusty blue — the color of deep harbor water.

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

Use it as a design system

One click turns Periwinkle Delta 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

• Powder Delta color palette (#FAF4ED, #C5E1F3, #9EB0E1, #57919C, #604C56)
• Shell Quarry color palette (#F6F3FF, #E2D6DE, #FBBACF, #8B87A9, #554F60)
• Dusty Petrol Station color palette (#E1F3F1, #7FBCD0, #007297, #004E57, #00324B)
• Weathered Cerulean color palette (#EEF7F5, #BEE4EE, #009DA6, #007264, #2F4C59)
• Ancient Hollow color palette (#F6F3FF, #B685B0, #C0715A, #6175A2, #443F51)
• Tempered Violet color palette (#EFF3FF, #B6A4DD, #956EBA, #715183, #514D65)
• Wandering Cerulean Courtyard color palette (#DCEAE7, #3D9FAA, #005361, #00302F, #00171F)
• Driftwood Boulevard color palette (#ECF9F1, #9EC2B1, #888256, #456650, #3A4C46)

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