Aged Cerulean color palette — #E3F2F1 · #91CFE6 · #0492C5 · #006A77 · #00314D

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

The five colors

• Cream (#E3F2F1): bright and airy, almost weightless.
• Sky (#91CFE6): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#0492C5): A luminous, balanced blue — the color of open sky before noon.
• Peacock (#006A77): A full-bodied, balanced blue — the color of open sky before noon.
• Deep Teal (#00314D): 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 Cerulean 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 Summit color palette (#ECF8F7, #B8D9F3, #579CD0, #007893, #1D3C5D)
• Azure Villa color palette (#F4F7EA, #C1EEFF, #009FD5, #006875, #002135)
• Powdered Cobalt Archive color palette (#E4F3F2, #86B7E2, #3375C3, #005474, #051B4B)
• Denim Basin color palette (#D5E5E4, #7097B5, #005A9C, #00394B, #00081E)
• Cornflower Terrace color palette (#C6E5E7, #00B28B, #587DEE, #00755A, #112060)
• Timeworn Drift color palette (#D5E8E4, #4EB2BF, #007386, #004A49, #00171F)
• Aged Thicket color palette (#CEF5FC, #93E7E4, #5FBED2, #2A8C6C, #003D39)
• Feathered Cobalt Drift color palette (#DDEFE9, #009C83, #0082C4, #6D6E00, #00261E)

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