Weathered Ultramarine color palette — #CDEBF8 · #0092D4 · #0A50CC · #291E6E · #180935

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

The five colors

• Frost (#CDEBF8): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cerulean (#0092D4): A luminous, balanced blue — the color of deep harbor water.
• Cobalt (#0A50CC): A full-bodied, vivid violet — the color of wild irises.
• Royal Purple (#291E6E): A deep, shadowed, balanced violet — the color of wild irises.
• Deep Indigo (#180935): A deep, shadowed, balanced violet — the color of twilight just after sunset.

Feels like: Trust, Stability, Creativity, Energy, Balance. Tagged vibrant.

Use it as a design system

One click turns Weathered 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

• Hushed Study color palette (#D6EAED, #0095C8, #055DC3, #342287, #39184D)
• Feathered Navy Bloom color palette (#C6EFF3, #008FB3, #005E95, #002B6D, #15103E)
• Antique Cornflower Delta color palette (#D6E4EE, #3D81FF, #4C41BC, #421C77, #270732)
• Pale Cornflower Lantern color palette (#C4E5FF, #6DB5FF, #1B7BEE, #1F3F8D, #161F4B)
• Aubergine Boulevard color palette (#E4F2FF, #0364F0, #4500B2, #370060, #16001E)
• Ultramarine Courtyard color palette (#DADFFF, #8F85F9, #4949B7, #211469, #040019)
• Chalky Canyon color palette (#EBDDEA, #3774F9, #816800, #0838A5, #181100)
• Faded Sapphire Chapel color palette (#EADBE7, #3456EC, #7A5700, #534E00, #180115)

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