Periwinkle Basin color palette — #E8F9F9 · #D5DBEE · #339EFD · #006D8F · #002154

Cornflower and Midnight set the tone — five colors that lean into trust and stability.

The five colors

• Ivory (#E8F9F9): bright and airy, almost weightless.
• Silver (#D5DBEE): A whisper-light, dusty violet — the color of a velvet chair.
• Cornflower (#339EFD): A luminous, vivid blue — the color of deep harbor water.
• Peacock (#006D8F): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Midnight (#002154): A deep, shadowed, balanced blue — the color of deep harbor water.

Feels like: Trust, Stability, Calm, Balance. Tagged coastal, cool, light.

Use it as a design system

One click turns 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

• Aged Petrol color palette (#EAF9F8, #DADDE8, #75ACDA, #007B98, #132F4E)
• Softworn Cobalt Garden color palette (#F2F8E5, #7CC0F0, #0071BE, #00526B, #0D3261)
• Washed Denim Lagoon color palette (#D9E7E4, #64B0B7, #00606D, #002B29, #000102)
• Hushed Cobalt color palette (#E4FAFA, #A2D1FE, #387ACF, #004D6B, #000334)
• Muted Dune color palette (#FEEFE0, #70C5FF, #1861F8, #005157, #180E42)
• Quiet Magenta Lagoon color palette (#FAF1FF, #CD5DFF, #F52F4D, #0076C4, #20002D)
• Aqua Archive color palette (#EDF8F6, #D3DFEC, #74CAD6, #459187, #224453)
• Gentle Field color palette (#F3F4FF, #BE9DFF, #00AEB8, #8036DB, #002426)

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