Patina Cerulean color palette — #D4E3E0 · #559CA3 · #00535F · #00302D · #00171E

Storm Blue and Peacock set the tone — five colors that lean into trust and stability.

The five colors

• Silver (#D4E3E0): bright and airy, almost weightless.
• Storm Blue (#559CA3): A luminous, dusty blue — the color of open sky before noon.
• Peacock (#00535F): A full-bodied, dusty blue — the color of deep harbor water.
• Deep Forest (#00302D): A deep, shadowed, dusty teal — the color of shallow lagoons.
• Ink (#00171E): 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

• Worn Workshop color palette (#E2F2F0, #63AAC1, #00607F, #003D44, #002235)
• Antique Navy Corridor color palette (#D7E3E2, #4788AE, #003F67, #00212B, #00091A)
• Cerulean Parlor color palette (#EADDE9, #5DC1CB, #008FC0, #007141, #001037)
• Ancient Cerulean Chapel color palette (#EDF8F6, #A5CCDC, #0086A0, #005F60, #1D3F52)
• Byzantium Corridor color palette (#E4DFFB, #9606A6, #00546B, #4A0053, #00121A)
• Frosted Ridge color palette (#E7F9F9, #B0D2F4, #297DE7, #006087, #2B3E69)
• Crimson Atelier color palette (#F2E6FF, #D38FAA, #D92A52, #64005D, #2C021A)
• Bronze Canyon color palette (#FAE8F1, #9D4F00, #5E2400, #380900, #150800)

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