Onyx Basin color palette — #CAE8EE · #00463F · #1E2826 · #3B0029 · #0C0700

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

The five colors

• Frost (#CAE8EE): A whisper-light, dusty blue — the color of open sky before noon.
• Forest (#00463F): A deep, shadowed, dusty teal — the color of shallow lagoons.
• Onyx (#1E2826): a grounded near-black with real depth.
• Deep Indigo (#3B0029): A deep, shadowed, balanced pink — the color of peonies in June.
• Ink (#0C0700): A deep, shadowed, dusty gold — the color of afternoon light on wheat.

Feels like: Creativity, Sophistication, Depth, Luxury. Tagged dark, muted.

Use it as a design system

One click turns Onyx Basin 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

• Abyss Ridge color palette (#DEEAF4, #00405E, #1D2827, #331500, #0A0800)
• Nocturne Onyx color palette (#CBE5E7, #004735, #3D0021, #170005, #030000)
• Lowlit Harbor color palette (#CDECFF, #4E4445, #002E44, #131017, #020010)
• Obsidian Study color palette (#D8F0E0, #3B6600, #003323, #001721, #010200)
• Velvet Balcony color palette (#E2F3EA, #00617E, #6B002E, #330C00, #010200)
• Tempered Garnet Workshop color palette (#D1ECF9, #00788C, #880018, #2D2800, #0D0B00)
• Onyx Ridge color palette (#D2E2F2, #003F6B, #270051, #18000E, #000202)
• Terracotta Thicket color palette (#E3F5FF, #0091AF, #9E3000, #4E3200, #231400)

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