Antique Onyx color palette — #D0E9EB · #517863 · #003D5C · #280E42 · #21000F

Deep Indigo and Navy set the tone — five colors that lean into nature and growth.

The five colors

• Frost (#D0E9EB): A whisper-light, dusty blue — the color of deep harbor water.
• Teal (#517863): A full-bodied, dusty teal — the color of sea glass.
• Navy (#003D5C): A deep, shadowed, dusty blue — the color of deep harbor water.
• Deep Indigo (#280E42): A deep, shadowed, balanced violet — the color of a velvet chair.
• Ink (#21000F): A deep, shadowed, dusty rose — the color of pressed rose petals.

Feels like: Nature, Growth, Trust, Stability, Creativity, Sophistication. Tagged vintage, retro, muted.

Use it as a design system

One click turns Antique Onyx 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

• Ancient Navy color palette (#CEF1FF, #477090, #193C77, #34013B, #260019)
• Misty Pier color palette (#C9F2E7, #247A79, #004654, #18055B, #120628)
• Charred Cypress Studio color palette (#D4E6CB, #226B5A, #003946, #330402, #100000)
• Lagoon Workshop color palette (#E0E0D6, #4E8C8F, #00454C, #00231F, #000C0F)
• Cypress Harbor color palette (#CDF8EF, #006964, #003537, #001D1F, #000A0D)
• Dusty Garden color palette (#DDF7EC, #538666, #006169, #591625, #210F00)
• Faded Aubergine color palette (#E1F3E4, #005C64, #53098C, #002629, #0A0019)
• Tempered Summit color palette (#EBEFFF, #7B70A4, #5B3E70, #500719, #271300)

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