Patina Ultramarine color palette — #D0F0F8 · #2790B5 · #3B5FB7 · #003720 · #000202

Built around Cobalt, softened by Cerulean — the whole palette hums with nature and growth.

The five colors

• Frost (#D0F0F8): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#2790B5): A luminous, balanced blue — the color of a favorite pair of jeans.
• Cobalt (#3B5FB7): A full-bodied, balanced violet — the color of a velvet chair.
• Deep Forest (#003720): A deep, shadowed, dusty teal — the color of shallow lagoons.
• Black (#000202): a grounded near-black with real depth.

Feels like: Nature, Growth, Trust, Stability, Creativity, Balance. Tagged pastel, light, muted.

Use it as a design system

One click turns Patina Ultramarine 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

• Washed Petrol Thicket color palette (#C8E9E9, #00A49D, #006E9F, #253800, #000201)
• Amethyst Boulevard color palette (#D1EDFD, #568BD4, #7E4EB5, #003732, #000205)
• Muted Azure color palette (#D5E9D8, #6DC1D5, #009ED8, #004A46, #000200)
• Midnight Onyx color palette (#D8E9F6, #006082, #50002E, #002230, #030005)
• Weathered Corridor color palette (#C8E9E6, #3CAFD0, #667FD5, #106035, #000F05)
• Raspberry Terrace color palette (#D0E3FC, #9A87DC, #BD359C, #004351, #04001D)
• Hazy Peony color palette (#ECF2FF, #D5C5FF, #FF68C0, #006E90, #1B1537)
• Mulberry Thicket color palette (#F4EFDB, #AC005B, #005E64, #070C10, #000102)

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