Aged Cerulean color palette — #ECF7FF · #9ED6F0 · #4E8DAD · #215975 · #1C3F56

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

The five colors

• Ivory (#ECF7FF): bright and airy, almost weightless.
• Powder Blue (#9ED6F0): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#4E8DAD): A luminous, balanced blue — the color of a favorite pair of jeans.
• Peacock (#215975): A full-bodied, dusty blue — the color of open sky before noon.
• Navy (#1C3F56): A deep, shadowed, dusty blue — the color of deep harbor water.

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

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

• Timeworn Cobalt Quarry color palette (#F1F5FF, #BEC3F2, #737CB0, #454777, #293655)
• Wandering Petrol Station color palette (#E1FDF0, #A7DDF2, #5CA9C8, #116D99, #064057)
• Timeworn Workshop color palette (#E2FAFF, #90D3C9, #439284, #0C6157, #00433A)
• Denim Cabin color palette (#EFF6FF, #A6CBAD, #47607F, #2B3A4C, #23232C)
• Dusty Driftwood Meadow color palette (#ECFAEB, #A6BFAD, #6D896C, #755162, #394D43)
• Antique Driftwood Atelier color palette (#F1F5FC, #B1BEEC, #A9657E, #5B69A2, #322B35)
• Iris Lagoon color palette (#EFF6FF, #748FCA, #A37257, #5A653B, #353E4B)
• Petrol Grove color palette (#DBE9F4, #006794, #003150, #2D242B, #000B16)

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