Aged Cerulean color palette — #C6F4FE · #84C9DC · #5C92BF · #4C5788 · #31344E

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

The five colors

• Frost (#C6F4FE): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Sky (#84C9DC): A luminous, dusty blue — the color of a favorite pair of jeans.
• Slate Blue (#5C92BF): A luminous, balanced blue — the color of open sky before noon.
• Peacock (#4C5788): A full-bodied, balanced violet — the color of a velvet chair.
• Navy (#31344E): A deep, shadowed, dusty violet — the color of a velvet chair.

Feels like: Trust, Stability, Creativity, Calm, Sophistication. Tagged 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

• Washed Grove color palette (#E6F4FF, #A5B8EE, #8E82BC, #684771, #3B2D48)
• Washed Denim Quarry color palette (#E9F8FF, #91C4E1, #5691C0, #3B639D, #425374)
• Aged Coast color palette (#D0FCF8, #8BCBB1, #389C9C, #116376, #233B50)
• Dusty Alley color palette (#DCFFEB, #BEE9FF, #7DB1DE, #5A7AA5, #573D51)
• Hushed Atelier color palette (#E9F3FE, #91B7DE, #B7966B, #4175A8, #1F381E)
• Dusty Ash Station color palette (#E8F3FF, #DAD6E3, #DAB6CA, #6E9AA5, #343C4B)
• Nightshade Courtyard color palette (#C2E6F7, #3784DB, #4345B7, #3F0375, #27012B)
• Indigo Lantern color palette (#DDEDFA, #7090DB, #6B58B9, #532674, #381130)

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