Periwinkle Delta color palette — #ECF9EE · #D8DFF3 · #409CFE · #007081 · #0F1C58

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

The five colors

• Ivory (#ECF9EE): bright and airy, almost weightless.
• Frost (#D8DFF3): A whisper-light, dusty violet — the color of wild irises.
• Cornflower (#409CFE): A luminous, vivid blue — the color of deep harbor water.
• Teal (#007081): A full-bodied, balanced blue — the color of deep harbor water.
• Deep Indigo (#0F1C58): A deep, shadowed, balanced violet — the color of wild irises.

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

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

• Aged Azure Coast color palette (#EDF9EF, #C7E5FD, #00A9D6, #00736A, #00283E)
• Hushed Periwinkle Archive color palette (#FFF1F6, #B1E1FF, #80A8FF, #009891, #36265F)
• Cobalt Bloom color palette (#F3F8E7, #87BFE5, #0072B9, #005269, #003266)
• Softworn Cobalt Meadow color palette (#ECF9EF, #A5D1F6, #3A77D6, #004F60, #060330)
• Timeworn Bloom color palette (#E4F1E6, #50B3B9, #005F70, #002C23, #000103)
• Powder Dune color palette (#F1F7F2, #DDDEE9, #B2CCFF, #609BB2, #464D5F)
• Muted Aqua Station color palette (#F1F7F2, #D4D6E7, #4DCEE3, #339579, #234356)
• Wisteria Grove color palette (#F9F2FF, #C268FF, #BF7800, #00847E, #1E0030)

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