Ultramarine Corridor color palette — #CCE0FB · #0052DD · #5D5400 · #3F3800 · #0A1B31

A conversation between Cobalt and Deep Olive, giving this palette its sense of nature and growth.

The five colors

Feels like: Nature, Growth, Trust, Stability, Calm, Energy. Tagged vibrant, cool.

Use it as a design system

One click turns Ultramarine Corridor 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.