Seafoam Corridor color palette — #B9FEEB · #3FE7E0 · #00C2CD · #3591A9 · #315166

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

The five colors

• Honeydew (#B9FEEB): A whisper-light, dusty teal — the color of shallow lagoons.
• Lagoon (#3FE7E0): A whisper-light, balanced teal — the color of shallow lagoons.
• Cyan (#00C2CD): A luminous, balanced blue — the color of deep harbor water.
• Cerulean (#3591A9): A luminous, balanced blue — the color of deep harbor water.
• Peacock (#315166): A full-bodied, dusty blue — the color of open sky before noon.

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

Use it as a design system

One click turns Seafoam Corridor 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

• Airy Turquoise Thicket color palette (#DAFFF0, #7AE7D7, #27B1BE, #1B80A1, #1B4E40)
• Airy Sky Quarry color palette (#B0EFFA, #53D8FF, #47B2EF, #608BBC, #324560)
• Softworn Archive color palette (#E1F4DE, #62BCC0, #008E9B, #005C69, #00303C)
• Glacier Atelier color palette (#E9F8FF, #3CE3FD, #F8A597, #4CAEC0, #55364F)
• Hushed Hollow color palette (#C3EDE9, #009EA7, #00798E, #005671, #001221)
• Weathered Azure Summit color palette (#CDFAFB, #00C0D8, #00A0D1, #0075B1, #003260)
• Worn Balcony color palette (#DBF4C1, #94E697, #54C48B, #49A084, #174C53)
• Timeworn Teal color palette (#EAF8FF, #D5D9E6, #C8AAAE, #7CBDBC, #394C59)

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