Ultramarine Thicket color palette — #D3E4E4 · #009DC9 · #005ABF · #342292 · #250038

A conversation between Cobalt and Indigo, giving this palette its sense of trust and stability.

The five colors

• Silver (#D3E4E4): bright and airy, almost weightless.
• Cerulean (#009DC9): A luminous, balanced blue — the color of open sky before noon.
• Cobalt (#005ABF): A full-bodied, vivid blue — the color of deep harbor water.
• Indigo (#342292): A deep, shadowed, vivid violet — the color of twilight just after sunset.
• Deep Indigo (#250038): 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 Thicket 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.