Ultramarine Study color palette — #D5E4F1 · #1856CD · #270087 · #210046 · #170020

Cobalt takes the lead with Indigo close behind in a set that reads as trust and stability at first glance.

The five colors

• Frost (#D5E4F1): A whisper-light, dusty blue — the color of deep harbor water.
• Cobalt (#1856CD): A full-bodied, vivid violet — the color of wild irises.
• Indigo (#270087): A deep, shadowed, vivid violet — the color of a velvet chair.
• Deep Indigo (#210046): A deep, shadowed, balanced violet — the color of twilight just after sunset.
• Ink (#170020): A deep, shadowed, dusty pink — the color of neon signs at night.

Feels like: Trust, Stability, Creativity, Energy, Depth, Luxury. Tagged dark.

Use it as a design system

One click turns Ultramarine Study 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.