Periwinkle Hollow color palette — #E4F2F1 · #AED9F9 · #66A9EC · #008BB3 · #042B60

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

The five colors

• Cream (#E4F2F1): a clean, paper-quiet neutral.
• Powder Blue (#AED9F9): A whisper-light, dusty blue — the color of deep harbor water.
• Cornflower (#66A9EC): A luminous, balanced blue — the color of deep harbor water.
• Cerulean (#008BB3): A full-bodied, balanced blue — the color of open sky before noon.
• Navy (#042B60): 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 Hollow 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

• Tempered Delta color palette (#E5F2EF, #B4DAEA, #0DB7D7, #009191, #003343)
• Softworn Cobalt color palette (#F6EBEF, #AAC8E2, #6185CA, #006B73, #2A2459)
• Frosted Lilac Hollow color palette (#C0E6ED, #3EC6B9, #9690FF, #00968B, #261664)
• Ancient Cobalt Loft color palette (#E7EBDF, #8DB9DC, #1E6DB5, #00485F, #031432)
• Cerulean Corridor color palette (#E5F4F2, #85B9CD, #008EC1, #006B79, #001626)
• Antique Azure color palette (#D8ECEF, #00B8A1, #119CF4, #878F00, #002620)
• Patina Teal Corridor color palette (#EEF7F6, #D0DDF2, #7ECAE3, #1CACB2, #2D4C5F)
• Powdered Aqua color palette (#B1F7F9, #43D7DD, #00ADB0, #006F72, #001A1C)

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