Dusty Periwinkle Delta color palette — #EFF6FF · #B0D1FF · #66A4F7 · #3D74B3 · #031D41

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

The five colors

• Ivory (#EFF6FF): bright and airy, almost weightless.
• Lilac Frost (#B0D1FF): A whisper-light, dusty blue — the color of open sky before noon.
• Cornflower (#66A4F7): A luminous, balanced blue — the color of deep harbor water.
• Slate (#3D74B3): A full-bodied, balanced blue — the color of open sky before noon.
• Midnight (#031D41): A deep, shadowed, dusty blue — the color of open sky before noon.

Feels like: Trust, Stability, Calm, Balance. Tagged monochrome, cool.

Use it as a design system

One click turns Dusty 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

• Frosted Study color palette (#F4F4FF, #CAC9FF, #9F91F2, #7065AC, #201A47)
• Feathered Balcony color palette (#E0F7FF, #81DDFF, #00B7E1, #00819F, #00242E)
• Soft Balcony color palette (#EFF6FF, #8FBBFF, #5281CF, #16538C, #00244C)
• Cobalt Lagoon color palette (#EFF6FF, #C6E0FF, #498ED7, #144481, #000B1E)
• Faded Station color palette (#D5E2FD, #7AA5FF, #4877FC, #2E48A2, #010037)
• Hazy Denim color palette (#CCFEF1, #7DA5E0, #3663AE, #00355F, #000822)
• Timeworn Lilac color palette (#FDE8F2, #AD9AFF, #E17F85, #2A92A1, #361D2B)
• Shell Balcony color palette (#FDE8F2, #FFB0AE, #897EB9, #6D495C, #1F1118)

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