Ancient Cerulean color palette — #EAF5F3 · #86D6E5 · #2789A1 · #005B5D · #022435

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

The five colors

• Ivory (#EAF5F3): a clean, paper-quiet neutral.
• Ice Blue (#86D6E5): A whisper-light, balanced blue — the color of open sky before noon.
• Cerulean (#2789A1): A full-bodied, balanced blue — the color of deep harbor water.
• Peacock (#005B5D): A full-bodied, dusty teal — the color of sea glass.
• Midnight (#022435): A deep, shadowed, dusty blue — the color of deep harbor water.

Feels like: Trust, Stability, Calm, Sophistication. 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

• Dusty Lantern color palette (#E8F5F4, #B5E4FF, #5294C5, #14687E, #172E45)
• Wandering Summit color palette (#F9F4ED, #B0CDB9, #2A83A3, #006059, #133E5A)
• Patina Cerulean Summit color palette (#BEECE9, #00A1A9, #00717C, #004B58, #00222C)
• Patina Petrol Summit color palette (#DDEDEC, #82BBE3, #1C6FB1, #00485E, #001435)
• Quiet Indigo color palette (#D8E7F1, #0088B1, #7656C0, #006C49, #001624)
• Cerulean Dune color palette (#DBF4F1, #358498, #004256, #001F22, #000103)
• Olive Pier color palette (#D6EDF8, #00A3BA, #798412, #00606E, #1B1F00)
• Navy Orchard color palette (#D0E7E7, #4A90C9, #00488C, #00293A, #000218)

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