Ultramarine Hollow color palette — #E3EEFE · #1A4CD9 · #005A41 · #000D89 · #00140C
Built around Cobalt, softened by Indigo — the whole palette hums with creativity and calm.
The five colors
- Frost (#E3EEFE): A whisper-light, dusty blue — the color of open sky before noon.
- Cobalt (#1A4CD9): A full-bodied, vivid violet — the color of twilight just after sunset.
- Pine (#005A41): A full-bodied, balanced teal — the color of sea glass.
- Indigo (#000D89): A deep, shadowed, vivid violet — the color of a velvet chair.
- Ink (#00140C): A deep, shadowed, dusty teal — the color of shallow lagoons.
Feels like: Creativity, Calm, Energy, Balance. Tagged vibrant, 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.