Tempered Ultramarine color palette — #E6FBF0 · #AEA62B · #265DC6 · #5E5800 · #0E1D32

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

The five colors

Feels like: Nature, Growth, Trust, Stability, Balance. Tagged duotone.

Use it as a design system

One click turns Tempered Ultramarine 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.