Aqua Dune color palette — #AEF9FF · #18CEF0 · #25A2D6 · #39749B · #5A405D

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

The five colors

• Sea Foam (#AEF9FF): A whisper-light, dusty blue — the color of deep harbor water.
• Cyan (#18CEF0): A luminous, balanced blue — the color of open sky before noon.
• Cyan (#25A2D6): A luminous, balanced blue — the color of deep harbor water.
• Slate (#39749B): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Charcoal Brown (#5A405D): A full-bodied, dusty pink — the color of peonies in June.

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

Use it as a design system

One click turns Aqua Dune 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 Iris color palette (#C5EAFF, #7CC0FF, #6493E2, #5E6DA8, #5E3A50)
• Aqua Ridge color palette (#B8FFF4, #00D8E2, #00A4BD, #287891, #295446)
• Cerulean Ridge color palette (#AAF0EB, #42B8CE, #008AB5, #1F578C, #433963)
• Powdered Parlor color palette (#E8FAF3, #57C4FF, #DF8E5C, #3B89B4, #5C3922)
• Azure Hollow color palette (#D8FFF4, #A2D3FF, #5694D4, #33618C, #112C4A)
• Pale Ultramarine Meadow color palette (#C6E4F0, #20ADF9, #0078CC, #2447BC, #292B7A)
• Wandering Study color palette (#E5FBF3, #DED6DE, #E8B1BF, #6CA0B3, #5B4B5A)
• Indigo Chapel color palette (#D7E0ED, #99AEFF, #7369FC, #6E4CAB, #4E2F62)

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