Antique Seafoam color palette — #DEFAE7 · #00E4DE · #00CDE9 · #008FC1 · #00222A
Built around Lagoon, softened by Cyan — the whole palette hums with trust and stability.
The five colors
- Honeydew (#DEFAE7): A whisper-light, dusty teal — the color of sea glass.
- Lagoon (#00E4DE): A whisper-light, balanced teal — the color of glacier melt.
- Cyan (#00CDE9): A luminous, balanced blue — the color of a favorite pair of jeans.
- Cerulean (#008FC1): A luminous, balanced blue — the color of a favorite pair of jeans.
- Midnight (#00222A): A deep, shadowed, dusty blue — the color of deep harbor water.
Feels like: Trust, Stability, Calm, Balance. Tagged candy, vibrant, light, cool.
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
- Washed Cobalt color palette (#D9F1E3, #00C7D3, #00AACF, #0079BD, #000F16)
- Misty Seafoam color palette (#E8F8FF, #00F5F1, #1ADAF3, #00ADE9, #003845)
- Patina Orchard color palette (#E8F8DE, #47F09C, #00C6AD, #009095, #001F1C)
- Weathered Cornflower color palette (#D8FBEF, #91E3FF, #61BEFF, #5981FF, #001B36)
- Cobalt Alley color palette (#F0F4E8, #ADD4F9, #4C84CB, #005D80, #092053)
- Cornflower Lagoon color palette (#E7F9FF, #6FF3B2, #00BEC1, #2F76FF, #003F55)
- Muted Iris color palette (#FDEBFE, #C5EBFF, #94C5FF, #8291D2, #30192E)
- Azure Harbor color palette (#CDE5F2, #08ABF4, #006FAE, #004580, #002359)
Browse the whole catalog at Explore, or see today's palette.