Ancient Cerulean color palette — #E8F9F7 · #84DCFD · #008ABB · #006572 · #164461

Built around Cerulean, softened by Ice Blue — the whole palette hums with trust and stability.

The five colors

• Ivory (#E8F9F7): bright and airy, almost weightless.
• Ice Blue (#84DCFD): A whisper-light, balanced blue — the color of deep harbor water.
• Cerulean (#008ABB): A full-bodied, balanced blue — the color of open sky before noon.
• Peacock (#006572): A full-bodied, balanced blue — the color of deep harbor water.
• Navy (#164461): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

Feels like: Trust, Stability, Calm, Balance. Tagged coastal, cool, light.

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

• Sky Harbor color palette (#E0FCF9, #3FC7FC, #0076A9, #005363, #003559)
• Dusty Azure color palette (#FEF4E5, #A4E6FF, #3AA6E2, #008285, #124071)
• Gentle Aqua color palette (#E2FAFF, #9BFDFF, #00D2F6, #27806A, #25515B)
• Aged Lantern color palette (#E2F4F1, #469CB4, #00516B, #002F34, #001623)
• Weathered Basin color palette (#EDF8F7, #D7DBEC, #7A9DC1, #527388, #455467)
• Teal Delta color palette (#D7FFF7, #00CAB3, #007A6E, #00443C, #002C26)
• Misty Cobalt Summit color palette (#ADFEEA, #00957E, #0079B9, #636500, #003A30)
• Faded Veranda color palette (#FDF1F8, #BEEDFF, #7CBBFF, #00A88D, #373774)

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