Aged Cobalt color palette — #DCEDEB · #59BFE5 · #007FAD · #005764 · #002237

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

The five colors

• Frost (#DCEDEB): bright and airy, almost weightless.
• Cyan (#59BFE5): A luminous, balanced blue — the color of a favorite pair of jeans.
• Cerulean (#007FAD): A full-bodied, balanced blue — the color of deep harbor water.
• Peacock (#005764): A full-bodied, dusty blue — the color of open sky before noon.
• Midnight (#002237): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

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

• Airy Delta color palette (#D0EDEC, #67A8E0, #1C66B7, #004661, #000D3D)
• Cobalt Bloom color palette (#E5F2F1, #9DCAED, #328ADB, #006787, #162D51)
• Worn Parlor color palette (#C3E5FF, #9BC5FF, #8499FB, #00749B, #10263C)
• Timeworn Cobalt color palette (#FFF0F9, #94D7F1, #3C7DC2, #005345, #0A0032)
• Ancient Cerulean Coast color palette (#D4E9E6, #469FB9, #00617F, #003B41, #000B14)
• Worn Periwinkle color palette (#EBF8F7, #D3DCFA, #6EABDC, #39859D, #354A60)
• Sunlit Glacier Coast color palette (#E1FCF6, #57E2E5, #009FAC, #007368, #003A44)
• Gentle Byzantium color palette (#D4E4F0, #0093C1, #B331B3, #005B79, #310031)

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