Ultramarine Boulevard color palette — #D4E6FC · #0060D2 · #74001A · #021C01 · #000201
A conversation between Cobalt and Oxblood, giving this palette its sense of nature and growth.
The five colors
- Frost (#D4E6FC): A whisper-light, dusty blue — the color of open sky before noon.
- Cobalt (#0060D2): A full-bodied, vivid blue — the color of open sky before noon.
- Oxblood (#74001A): A deep, shadowed, balanced red — the color of a theater curtain.
- Ink (#021C01): A deep, shadowed, dusty green — the color of fresh herbs.
- Black (#000201): quiet, heavy and certain.
Feels like: Nature, Growth, Trust, Stability, Energy, Depth. Tagged dark.
Use it as a design system
One click turns Ultramarine Boulevard 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.