Periwinkle Coast color palette — #ECF9EE · #D6DFF3 · #339EFD · #00707E · #091D5A

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 (#D6DFF3): A whisper-light, dusty violet — the color of twilight just after sunset.
• Cornflower (#339EFD): A luminous, vivid blue — the color of deep harbor water.
• Teal (#00707E): A full-bodied, balanced blue — the color of open sky before noon.
• Deep Indigo (#091D5A): 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 Coast 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

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• Sunlit Sapphire color palette (#EEF8F0, #98D3FF, #0276EA, #004F5E, #04052D)
• Ancient Hollow color palette (#DDE5DE, #50B4B6, #005F6E, #002C22, #000102)
• Softworn Drift color palette (#F1F7F2, #DCDEE9, #AFCDFF, #639BAE, #444D60)
• Aqua Alley color palette (#F1F7F2, #D3D7E7, #5DCDDC, #489377, #214456)
• Aged Peony Hollow color palette (#FFF1F3, #FF4D85, #719A00, #0077C0, #2A000D)

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