Patina Cerulean color palette — #E5F3E7 · #3083A3 · #003F64 · #001F21 · #000106

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

The five colors

• Cream (#E5F3E7): A whisper-light, dusty green — the color of new leaves after rain.
• Cerulean (#3083A3): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Navy (#003F64): A deep, shadowed, balanced blue — the color of open sky before noon.
• Ink (#001F21): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Black (#000106): A deep, shadowed, dusty blue — the color of deep harbor water.

Feels like: Trust, Stability, 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

• Navy Chapel color palette (#EADED6, #408BA7, #003B76, #00231D, #080128)
• Denim Quarry color palette (#EFE6D9, #569CBB, #005D91, #003B3F, #00081E)
• Cypress Coast color palette (#C9F2EE, #006B61, #00302C, #000D0B, #000201)
• Worn Petrol color palette (#E3ECE4, #7AC2BD, #007984, #004E36, #001921)
• Shadow Garnet Lantern color palette (#D2E5E7, #005A47, #6F003E, #00251C, #040001)
• Airy Sapphire color palette (#EAF5EC, #87C2F3, #0065F1, #004F61, #100D49)
• Aubergine Study color palette (#DEF4EF, #00463C, #400077, #371A00, #000201)
• Nocturne Fern Thicket color palette (#DDF6E7, #515806, #312A00, #150C00, #000201)

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