Ultramarine Garden color palette — #C5F0F9 · #0088BC · #004DBE · #300086 · #270037

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

The five colors

• Frost (#C5F0F9): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#0088BC): A full-bodied, balanced blue — the color of deep harbor water.
• Cobalt (#004DBE): A full-bodied, vivid violet — the color of wild irises.
• Royal Purple (#300086): A deep, shadowed, vivid violet — the color of twilight just after sunset.
• Deep Indigo (#270037): A deep, shadowed, balanced violet — the color of twilight just after sunset.

Feels like: Trust, Stability, Creativity, Calm, Balance. Tagged cool.

Use it as a design system

One click turns Ultramarine Garden 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.