Aged Cerulean Dune color palette — #F0F7F1 · #BCE2FF · #678CBF · #0B6D82 · #3C485F

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

The five colors

• Ivory (#F0F7F1): a clean, paper-quiet neutral.
• Powder Blue (#BCE2FF): A whisper-light, dusty blue — the color of open sky before noon.
• Slate Blue (#678CBF): A luminous, balanced blue — the color of deep harbor water.
• Peacock (#0B6D82): A full-bodied, balanced blue — the color of open sky before noon.
• Charcoal (#3C485F): A full-bodied, dusty violet — the color of a velvet chair.

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

Use it as a design system

One click turns Aged Cerulean Dune 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

• Softworn Cerulean Drift color palette (#F8EFF2, #C4E0F9, #708DC5, #006B74, #232A45)
• Washed Mallow color palette (#EEF6FF, #DBD7E4, #E0B6D3, #587B92, #444F65)
• Hazy Sky color palette (#ACF1FE, #23BEF2, #1486C3, #305E8E, #394B67)
• Dusty Azure color palette (#F4F6EF, #C4E4E7, #99C2EB, #20A6D4, #30486C)
• Muted Periwinkle color palette (#EDF6FF, #4FA6ED, #B97937, #296A9D, #593644)
• Worn Lagoon color palette (#FCF3EC, #C5F0E2, #8EA5D2, #0C8A97, #5B3D4F)
• Washed Cerulean color palette (#EDF9EF, #9CCEDE, #00879C, #00624F, #094055)
• Aged Powder Meadow color palette (#EFF6FF, #8CBCFF, #4870AD, #294576, #132D50)

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