Antique Ultramarine Delta color palette — #D3F0FE · #54A0EA · #2C59D7 · #3D2F80 · #251238
A conversation between Cobalt and Cornflower, giving this palette its sense of trust and stability.
The five colors
- Frost (#D3F0FE): A whisper-light, dusty blue — the color of open sky before noon.
- Cornflower (#54A0EA): A luminous, balanced blue — the color of open sky before noon.
- Cobalt (#2C59D7): A full-bodied, vivid violet — the color of wild irises.
- Royal Purple (#3D2F80): A deep, shadowed, balanced violet — the color of wild irises.
- Deep Indigo (#251238): A deep, shadowed, dusty violet — the color of twilight just after sunset.
Feels like: Trust, Stability, Creativity, Energy, Balance. Tagged cool.
Use it as a design system
One click turns Antique Ultramarine Delta 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.