Onyx Hollow color palette — #EFDFD1 · #65580C · #183100 · #15033D · #020100

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

The five colors

Feels like: Nature, Growth, Creativity, Sophistication, Depth, Luxury. Tagged botanical, earthy, muted, dark.

Use it as a design system

One click turns Onyx Hollow 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.