Antique Hollow color palette — #C5ECEB · #3F879E · #354D6F · #3C0213 · #030000

Built around Onyx, softened by Cerulean — the whole palette hums with trust and stability.

The five colors

• Honeydew (#C5ECEB): A whisper-light, dusty teal — the color of glacier melt.
• Cerulean (#3F879E): A full-bodied, dusty blue — the color of deep harbor water.
• Peacock (#354D6F): A full-bodied, dusty blue — the color of deep harbor water.
• Onyx (#3C0213): A deep, shadowed, balanced red — the color of embers at dusk.
• Black (#030000): A deep, shadowed, dusty orange — the color of sun-warmed clay.

Feels like: Trust, Stability, Calm, Sophistication. Tagged vintage, retro, muted, cool.

Use it as a design system

One click turns Antique Hollow 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

• Aged Ridge color palette (#D6EFFF, #6478AB, #59446F, #331600, #020100)
• Lagoon Meadow color palette (#E1EFE0, #2F8F7A, #005E6B, #321634, #040001)
• Patina Navy color palette (#D0F5F3, #127692, #003B76, #390E16, #170B00)
• Hushed Basin color palette (#CCF3F9, #007E98, #004762, #001322, #000106)
• Cobalt Quarry color palette (#E3EFFF, #0881D8, #00427C, #23171E, #000714)
• Timeworn Study color palette (#E2E8DB, #41998B, #406C97, #664400, #1C1000)
• Wandering Petrol color palette (#D7F2E8, #0073A6, #7A4700, #002F47, #020100)
• Dusty Denim Garden color palette (#EDE2D2, #78A9C6, #005795, #002A30, #00000B)

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