Onyx Basin color palette — #E9DCE7 · #479EAA · #005072 · #00321D · #000646

Deep Indigo takes the lead with Peacock close behind in a set that reads as nature and growth at first glance.

The five colors

• Silver (#E9DCE7): A whisper-light, dusty pink — the color of peonies in June.
• Cerulean (#479EAA): A luminous, balanced blue — the color of a favorite pair of jeans.
• Peacock (#005072): A full-bodied, balanced blue — the color of deep harbor water.
• Deep Forest (#00321D): A deep, shadowed, dusty teal — the color of sea glass.
• Deep Indigo (#000646): A deep, shadowed, balanced violet — the color of a velvet chair.

Feels like: Nature, Growth, Trust, Stability, Creativity, Calm. Tagged coastal, cool, light, 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

• Timeworn Navy color palette (#F2DFE8, #6496B5, #244195, #00302E, #19013B)
• Washed Cerulean color palette (#F3EADB, #2E9AA6, #005265, #002C26, #00050A)
• Washed Turquoise color palette (#E2F2E5, #3AB4C2, #00728C, #004B42, #001623)
• Airy Cerulean color palette (#F2E4DD, #25C6D4, #008EC1, #007143, #000F38)
• Velvet Pine color palette (#D0E9DD, #00875F, #00442F, #00190E, #000503)
• Muted Loft color palette (#F3ECF2, #8DB9C8, #007297, #00532A, #042B60)
• Cobalt Workshop color palette (#DDF5F1, #2EB3A8, #367CCF, #4C4000, #001C13)
• Feathered Dune color palette (#FAF2FC, #A1D9E6, #008EAB, #0C6C14, #0D426C)

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