Ultramarine Hollow color palette — #D7E8EC · #3C9EDB · #425EB6 · #472878 · #2D113B
A conversation between Cobalt and Royal Purple, giving this palette its sense of trust and stability.
The five colors
- Frost (#D7E8EC): a clean, paper-quiet neutral.
- Cornflower (#3C9EDB): A luminous, balanced blue — the color of open sky before noon.
- Cobalt (#425EB6): A full-bodied, balanced violet — the color of wild irises.
- Royal Purple (#472878): A deep, shadowed, balanced violet — the color of wild irises.
- Deep Indigo (#2D113B): A deep, shadowed, balanced violet — the color of twilight just after sunset.
Feels like: Trust, Stability, Creativity, Balance. Tagged cool.
Use it as a design system
One click turns Ultramarine Hollow 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.
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Browse the whole catalog at Explore, or see today's palette.