Ultramarine Corridor color palette — #FFEEE0 · #00A79C · #1653D5 · #5F3000 · #002128

A conversation between Cobalt and Turquoise, giving this palette its sense of optimism and calm.

The five colors

Feels like: Optimism, Calm, Energy, Balance. Tagged retro, 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.