Seafoam Boulevard color palette — #99F4E7 · #00DED8 · #00B6C1 · #00869A · #003746

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

The five colors

• Sea Foam (#99F4E7): A whisper-light, balanced teal — the color of shallow lagoons.
• Aqua (#00DED8): A luminous, balanced teal — the color of sea glass.
• Cyan (#00B6C1): A luminous, balanced blue — the color of open sky before noon.
• Cerulean (#00869A): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Deep Teal (#003746): A deep, shadowed, 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 Boulevard 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

• Mint Courtyard color palette (#B9F6C6, #3FDF9B, #00BC94, #00877A, #003636)
• Patina Teal color palette (#DAFFEF, #6EEADE, #00A8B1, #00647E, #00263B)
• Sky Workshop color palette (#DBFCFF, #7AE4FF, #53BBE1, #458EBB, #003C66)
• Mint Orchard color palette (#B1F3B1, #00D2B6, #009AA3, #00617E, #002A6A)
• Quiet Aqua color palette (#F0F2CD, #00D6C8, #00AABD, #696DAB, #1E371F)
• Feathered Azure Hollow color palette (#E8F7E6, #00CBC5, #3F9ADE, #7E7119, #00351A)
• Frosted Onyx color palette (#E1E8D7, #5EB28F, #007A7A, #00455C, #02005F)
• Worn Alley color palette (#D5E8D8, #00B0B9, #466B55, #314134, #0A0F09)

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