Antique Seafoam color palette — #E8F9FA · #A5F0FD · #67F1C8 · #5CCFCE · #2F4E51

Lagoon and Aqua set the tone — five colors that lean into trust and stability.

The five colors

• Ivory (#E8F9FA): bright and airy, almost weightless.
• Sea Foam (#A5F0FD): A whisper-light, dusty blue — the color of open sky before noon.
• Lagoon (#67F1C8): A whisper-light, balanced teal — the color of glacier melt.
• Aqua (#5CCFCE): A luminous, balanced teal — the color of shallow lagoons.
• Charcoal (#2F4E51): A full-bodied, dusty blue — the color of deep harbor water.

Feels like: Trust, Stability, Calm, Softness, Clarity. Tagged candy, vibrant, light, 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 Celadon Workshop color palette (#E6FAF8, #D8F8C0, #A2F3AC, #67C3AA, #2E5252)
• Faded Seafoam Villa color palette (#E4FAFF, #6CFFD0, #00DFDA, #00B2CD, #004242)
• Hushed Teal color palette (#E3FAFF, #84DEDB, #00B4BA, #268792, #305261)
• Muted Dune color palette (#F0F9E7, #B6F5D9, #7DE2E3, #77BDEB, #3E4D39)
• Wandering Ridge color palette (#E9F8FE, #88D2DD, #C39EEA, #339CAA, #4A4A66)
• Ancient Terrace color palette (#ECF7FF, #C3E4FF, #7DD6FF, #66A1EB, #264157)
• Ash Garden color palette (#E4FAFF, #C3DBE6, #90B1C6, #7F86A0, #4F4E63)
• Hazy Seafoam Basin color palette (#E2F7FF, #00E9D2, #00C4CC, #0093BC, #00262C)

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