Airy Seafoam Harbor color palette — #DEF6EF · #00DCD0 · #00B9CA · #0090A6 · #00425B

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

The five colors

• Honeydew (#DEF6EF): A whisper-light, dusty teal — the color of shallow lagoons.
• Aqua (#00DCD0): A luminous, balanced teal — the color of glacier melt.
• Cyan (#00B9CA): A luminous, balanced blue — the color of open sky before noon.
• Cerulean (#0090A6): A luminous, balanced blue — the color of open sky before noon.
• Navy (#00425B): A deep, shadowed, dusty blue — the color of deep harbor water.

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

Use it as a design system

One click turns Airy Seafoam Harbor 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

• Cobalt Balcony color palette (#D9EDEE, #2DCEE9, #00A6CE, #0081BC, #203E62)
• Mint Villa color palette (#AAF3CC, #00E2B6, #00BBA9, #00939A, #004B54)
• Tempered Teal Hollow color palette (#D1E6E4, #00B8B8, #007A83, #00505C, #002831)
• Sky Meadow color palette (#E7F9FF, #90E0FF, #00BDF2, #0089AA, #002C38)
• Ancient Periwinkle Coast color palette (#C4F2D9, #8CD6FF, #51ACFF, #6289CB, #394367)
• Worn Balcony color palette (#D1F5FC, #00A7CB, #0080B6, #0059A1, #03204F)
• Muted Thicket color palette (#CBF8DC, #00C9ED, #FF64DE, #B59B00, #003742)
• Patina Thicket color palette (#E3ECD7, #70DC6C, #00C06C, #009878, #004C42)

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