Patina Cerulean color palette — #EFF8F0 · #AACADB · #3781A5 · #00605E · #1D3D5A

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

The five colors

• Ivory (#EFF8F0): bright and airy, almost weightless.
• Sky (#AACADB): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cerulean (#3781A5): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Peacock (#00605E): A full-bodied, dusty teal — the color of shallow lagoons.
• Navy (#1D3D5A): 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 Patina 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

• Cobalt Lantern color palette (#F8EEF5, #9AD2E1, #3881BA, #005E47, #121F3C)
• Antique Cerulean Drift color palette (#F0F7F1, #C6E0F6, #618CC4, #006E81, #3A466A)
• Softworn Workshop color palette (#E6F2E8, #90B6D8, #3C66AF, #004D5F, #232856)
• Timeworn Abyss color palette (#DBE5DD, #5C869F, #004161, #002223, #00091B)
• Ancient Sky color palette (#FAF4EC, #BFEDD2, #6ABDE8, #309E9C, #15433A)
• Tempered Quarry color palette (#DAFDFF, #BEDFFD, #76C2E0, #3C8047, #22474D)
• Muted Azure Cabin color palette (#FDF3EE, #B7E0C7, #529BDA, #007F63, #4E2E46)
• Muted Teal color palette (#D7FFF3, #5FB9A7, #007263, #004237, #00271F)

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