Weathered Ultramarine Study color palette — #DDE9E0 · #78A3CD · #1B4CBA · #003C4C · #17164A

Built around Cobalt, softened by Deep Indigo — the whole palette hums with trust and stability.

The five colors

• Parchment (#DDE9E0): bright and airy, almost weightless.
• Blue Fog (#78A3CD): A luminous, dusty blue — the color of open sky before noon.
• Cobalt (#1B4CBA): A full-bodied, vivid violet — the color of twilight just after sunset.
• Deep Teal (#003C4C): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Deep Indigo (#17164A): A deep, shadowed, balanced violet — the color of wild irises.

Feels like: Trust, Stability, Creativity, Calm, Balance. Tagged coastal, cool, light.

Use it as a design system

One click turns Weathered Ultramarine Study 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

• Dusty Nightshade color palette (#E3F1E1, #72A1CB, #434EA2, #00393B, #120025)
• Ancient Denim Harbor color palette (#D6E2D8, #5BADB7, #006178, #003F37, #002234)
• Gentle Indigo Study color palette (#F3E9DD, #7CB8EA, #5969D0, #00595B, #281141)
• Worn Cornflower color palette (#E7ECDD, #A2C4E6, #5492EB, #0076A5, #08194E)
• Chalky Petrol color palette (#E9FBEC, #54C8EA, #0077A7, #005556, #003460)
• Dusty Navy color palette (#E5F3E7, #5386AD, #003880, #002129, #040228)
• Washed Cypress color palette (#F1F7F2, #BBE4F1, #3B98AC, #00735E, #2B4C60)
• Aged Lagoon Ridge color palette (#D5F8F2, #8FCAAA, #009A9C, #545600, #003018)

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