Antique Onyx color palette — #C0EBE2 · #00A1A6 · #006483 · #003E77 · #0B035E

Deep Indigo takes the lead with Navy close behind in a set that reads as trust and stability at first glance.

The five colors

• Honeydew (#C0EBE2): A whisper-light, dusty teal — the color of glacier melt.
• Cerulean (#00A1A6): A luminous, balanced teal — the color of sea glass.
• Peacock (#006483): A full-bodied, balanced blue — the color of open sky before noon.
• Navy (#003E77): A deep, shadowed, balanced blue — the color of open sky before noon.
• Deep Indigo (#0B035E): A deep, shadowed, balanced violet — the color of a velvet chair.

Feels like: Trust, Stability, Creativity, Calm, Balance. Tagged cool.

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

• Airy Turquoise color palette (#CDEBEC, #00A8BF, #006B88, #00476B, #2A235F)
• Tempered Villa color palette (#D6F4E2, #009985, #00707B, #003B53, #001534)
• Chalky Boulevard color palette (#9EF9FF, #00D2ED, #0095BF, #005D86, #00234A)
• Aged Nightshade Terrace color palette (#CEF9F7, #009DB7, #005EA1, #0717A9, #230053)
• Worn Periwinkle Study color palette (#D1E7FF, #31A3FE, #0064A9, #003059, #000A18)
• Nightshade Boulevard color palette (#D8F0FA, #0083CE, #3747B3, #3B1583, #290035)
• Airy Sapphire color palette (#D1F6FD, #00B2E9, #2663E3, #4829A4, #2E0C4A)
• Dusty Terracotta Station color palette (#DEEFFF, #259CF0, #AB3500, #005082, #2D0800)

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