Aged Cobalt color palette — #DDE8DF · #5AC1DA · #007FAA · #005956 · #00213A

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

The five colors

• Parchment (#DDE8DF): bright and airy, almost weightless.
• Cyan (#5AC1DA): A luminous, balanced blue — the color of open sky before noon.
• Cerulean (#007FAA): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Peacock (#005956): A full-bodied, dusty teal — the color of glacier melt.
• Midnight (#00213A): A deep, shadowed, dusty blue — the color of deep harbor water.

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

Use it as a design system

One click turns Aged Cobalt 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

• Sunlit Corridor color palette (#DEF1E2, #76B7F4, #3B6DD8, #00566C, #181747)
• Quiet Cobalt Atelier color palette (#E7F2E9, #93CDED, #408BCD, #006A76, #182C55)
• Cerulean Orchard color palette (#F5F6EB, #9BD7E7, #0087AA, #005156, #000F18)
• Washed Denim color palette (#EDDCE7, #69AABA, #005E88, #003F36, #011C49)
• Soft Azure Courtyard color palette (#EEF9EF, #A2E7FF, #15A7EA, #008284, #214165)
• Muted Turquoise Archive color palette (#F0F7F1, #D2E1F2, #79BDCE, #5E9284, #425563)
• Timeworn Raspberry color palette (#F0D7E3, #CC008F, #716C00, #00617E, #260118)
• Powdered Peony Chapel color palette (#EDE6F7, #E950C0, #008A52, #780060, #002210)

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