Hazy Seafoam Harbor color palette — #EFFBD4 · #90FCE0 · #58C1BF · #3D828D · #2F5042

Sea Foam and Aqua set the tone — five colors that lean into nature and growth.

The five colors

• Custard (#EFFBD4): A whisper-light, dusty green — the color of new leaves after rain.
• Sea Foam (#90FCE0): A whisper-light, balanced teal — the color of shallow lagoons.
• Aqua (#58C1BF): A luminous, balanced teal — the color of sea glass.
• Slate (#3D828D): A full-bodied, dusty blue — the color of open sky before noon.
• Deep Olive (#2F5042): A full-bodied, dusty teal — the color of sea glass.

Feels like: Nature, Growth, Trust, Stability, Calm, Balance. Tagged light, cool.

Use it as a design system

One click turns Hazy 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

• Tempered Bloom color palette (#E3FFDB, #98F9FF, #5DBEDA, #5F87A9, #584055)
• Worn Aqua Boulevard color palette (#EFF6D2, #A2E4C1, #69CCC5, #55A2B6, #2F5749)
• Antique Lagoon color palette (#D6FEFF, #86C9BA, #279D94, #007278, #2B586C)
• Patina Celadon Alley color palette (#FFF5D4, #E4FBA9, #90C188, #578A72, #475741)
• Tempered Aqua Workshop color palette (#E0FEE8, #D7DCEF, #74C4D8, #34707C, #142F1C)
• Misty Aqua color palette (#8BFEF0, #00C6DC, #008BAA, #005385, #011744)
• Softworn Orchard color palette (#EDF9EE, #83FCFF, #FFB5B8, #4BABAD, #5E3C32)
• Softworn Meadow color palette (#D7FFF5, #00E9E9, #00A9C0, #00729B, #043C69)

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