Antique Coast color palette — #C5FDE9 · #71B9C7 · #367CAC · #3C419E · #591E66

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

The five colors

• Honeydew (#C5FDE9): A whisper-light, dusty teal — the color of sea glass.
• Cyan (#71B9C7): A luminous, dusty blue — the color of open sky before noon.
• Cerulean (#367CAC): A full-bodied, balanced blue — the color of deep harbor water.
• Indigo (#3C419E): A full-bodied, balanced violet — the color of a velvet chair.
• Royal Purple (#591E66): A deep, shadowed, balanced pink — the color of peonies in June.

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

Use it as a design system

One click turns Antique Coast 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 Pier color palette (#DFFFD5, #73B9A8, #007F97, #005282, #372D7F)
• Gentle Aubergine color palette (#D6FCDB, #84BADA, #6770B0, #6B2F88, #710E48)
• Airy Villa color palette (#C0F2FF, #75BCE3, #3178C6, #354592, #261057)
• Soft Azure color palette (#D2F7FF, #79D1F9, #4294E0, #415CAD, #3D3278)
• Powdered Glacier color palette (#D7FFF6, #70E5F6, #7BAFEC, #847DC5, #52265A)
• Weathered Ultramarine color palette (#D9ECEC, #00A0DC, #0051CF, #4B0086, #460039)
• Tempered Grape color palette (#D4E6F2, #7382D4, #7A2E9D, #5D0045, #4B000A)
• Ancient Petrol Pier color palette (#FFF4E2, #49A9A4, #4C67A9, #614A00, #254534)

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