Patina Cerulean color palette — #CAE5E8 · #0090AB · #005571 · #002C48 · #000105

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

The five colors

• Silver (#CAE5E8): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#0090AB): A luminous, balanced blue — the color of a favorite pair of jeans.
• Peacock (#005571): A full-bodied, balanced blue — the color of open sky before noon.
• Midnight (#002C48): A deep, shadowed, dusty blue — the color of deep harbor water.
• Black (#000105): A deep, shadowed, dusty blue — the color of open sky before noon.

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

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

• Powdered Cerulean Study color palette (#D8EDFF, #2295D1, #8D4200, #004160, #030100)
• Petrol Drift color palette (#CFECF4, #007E9F, #004A64, #00273C, #001325)
• Ancient Station color palette (#E0F1E6, #00906C, #006259, #002929, #000304)
• Periwinkle Summit color palette (#CEE5FF, #499AFF, #0053A4, #001939, #000104)
• Faded Navy color palette (#CAF1E9, #00969F, #0073A1, #023DA4, #170444)
• Mulberry Station color palette (#DBE7F2, #006CAB, #A3004A, #374B00, #000103)
• Lilac Thicket color palette (#EEF6FF, #C0D2FF, #B58DF3, #005C74, #000618)
• Linen Nightshade color palette (#C7E9FE, #0075DC, #0211BB, #0F0053, #010008)

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