Ultramarine Basin color palette — #E8E0D4 · #7AA3C7 · #1951AD · #003C4A · #151749

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

The five colors

• Parchment (#E8E0D4): a clean, paper-quiet neutral.
• Blue Fog (#7AA3C7): A luminous, dusty blue — the color of deep harbor water.
• Cobalt (#1951AD): A full-bodied, balanced violet — the color of twilight just after sunset.
• Deep Teal (#003C4A): A deep, shadowed, dusty blue — the color of deep harbor water.
• Deep Indigo (#151749): A deep, shadowed, balanced violet — the color of wild irises.

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

Use it as a design system

One click turns Ultramarine Basin 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.