Antique Seafoam color palette — #E3EADB · #ACD3FF · #00E3E5 · #506951 · #242A24

Built around Lagoon, softened by Lilac Frost — the whole palette hums with trust and stability.

The five colors

• Parchment (#E3EADB): A whisper-light, dusty green — the color of new leaves after rain.
• Lilac Frost (#ACD3FF): A whisper-light, dusty blue — the color of deep harbor water.
• Lagoon (#00E3E5): A whisper-light, balanced teal — the color of shallow lagoons.
• Pine (#506951): A full-bodied, dusty green — the color of a quiet forest floor.
• Onyx (#242A24): quiet, heavy and certain.

Feels like: Trust, Stability, Sophistication. Tagged neon, dark, vibrant, muted.

Use it as a design system

One click turns Antique Seafoam 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

• Dusty Workshop color palette (#FEDEEC, #CCC8FF, #82D2FF, #406658, #202A26)
• Worn Seafoam color palette (#A4FAD1, #F1D8FB, #A2DDFF, #5A746A, #2D3632)
• Hushed Mint Canyon color palette (#F3DFD0, #FFB0CD, #00DBC3, #36492E, #222620)
• Sky Pier color palette (#D9EFD9, #ACABFF, #00BFF1, #00556C, #0D1D15)
• Teal Bloom color palette (#F1F7F0, #C9DEAB, #00ABA1, #326F69, #1C241B)
• Ancient Sky Balcony color palette (#F0F7F4, #D0DFE1, #BDB8AB, #78B4D7, #3F4B46)
• Aged Seafoam Coast color palette (#FFE5F6, #65FEB0, #D3E1D0, #234141, #0E1D1D)
• Muted Mallow color palette (#D3F0F3, #FF99D4, #A4B0FF, #69475F, #20161D)

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