Ancient Cerulean color palette — #F9F4EE · #C9E9EC · #97B4D9 · #4C92A2 · #5F4B5B

Storm Blue takes the lead with Sky close behind in a set that reads as trust and stability at first glance.

The five colors

• Ivory (#F9F4EE): bright and airy, almost weightless.
• Frost (#C9E9EC): A whisper-light, dusty blue — the color of deep harbor water.
• Sky (#97B4D9): A luminous, dusty blue — the color of deep harbor water.
• Storm Blue (#4C92A2): A luminous, dusty blue — the color of deep harbor water.
• Charcoal Brown (#5F4B5B): A full-bodied, dusty pink — the color of peonies in June.

Feels like: Trust, Stability, Sophistication, Softness, Clarity. Tagged coastal, cool, light, muted.

Use it as a design system

One click turns Ancient 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

• Turquoise Lagoon color palette (#F9F4EE, #CCE6DD, #7DBEC7, #62927E, #395044)
• Washed Alley color palette (#F9F4EF, #CDE3E5, #8898C2, #187E7B, #684756)
• Lagoon Alley color palette (#EDF9EA, #83D6CA, #E29AA9, #429E92, #64443D)
• Antique Cerulean Summit color palette (#F3EEE5, #94D0DD, #2F92B8, #006C66, #00314F)
• Powdered Boulevard color palette (#EDE4D5, #81B9DA, #0177CC, #005763, #0A1B48)
• Chalky Turquoise Corridor color palette (#FDF4E6, #A5E9EE, #11ADCC, #008570, #004661)
• Patina Lantern color palette (#E9DECE, #5FA09C, #00646E, #003D2B, #000B10)
• Lilac Canyon color palette (#EBFAE9, #72C1BD, #B794CF, #B18A5B, #374836)

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