Ultramarine Harbor color palette — #FBDFF5 · #2E3EEB · #15082E · #070D11 · #030003

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

The five colors

Feels like: Creativity, Energy, Depth, Luxury. Tagged noir, dark, luxury, vibrant.

Use it as a design system

One click turns Ultramarine Harbor 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.

Similar palettes

Browse the whole catalog at Explore, or see today's palette.