Timeworn Periwinkle Basin color palette — #EFF6FF · #88AEF7 · #52516D · #252B35 · #0B1013

A conversation between Cornflower and Charcoal Brown, giving this palette its sense of sophistication.

The five colors

Feels like: Sophistication. Tagged noir, dark, luxury, muted.

Use it as a design system

One click turns Timeworn Periwinkle Basin 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

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