Ancient Cerulean Coast color palette — #F5F6EC · #A0D9E7 · #008DAF · #00666B · #004660

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

The five colors

• Ivory (#F5F6EC): bright and airy, almost weightless.
• Powder Blue (#A0D9E7): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#008DAF): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Peacock (#00666B): A full-bodied, dusty blue — the color of deep harbor water.
• Navy (#004660): A deep, shadowed, dusty blue — the color of open sky before noon.

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

Use it as a design system

One click turns Ancient Cerulean Coast 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

• Cobalt Boulevard color palette (#FBEFE9, #98DCEE, #008CC8, #006356, #0C2448)
• Pale Cobalt color palette (#F3F7EB, #ABDACB, #1681DF, #006282, #1A3D77)
• Pale Turquoise Loft color palette (#D3E4E5, #00BDCC, #007E90, #005A6D, #00445A)
• Worn Petrol Chapel color palette (#DAFFEF, #C5E5FF, #9ABFFF, #007F99, #154969)
• Pale Dune color palette (#FBF2F8, #99E9FC, #00A7EA, #008472, #1E3F6F)
• Abyss Loft color palette (#E7E9DB, #559CA8, #005364, #003030, #001720)
• Chalky Pier color palette (#EAF7FF, #51BCF5, #00719F, #00425B, #00283A)
• Weathered Harbor color palette (#C8F4FF, #008FA6, #635DD8, #00752E, #003741)

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