Cerulean Dune color palette — #ECF7FF · #BCE6FF · #80C2EB · #4094C5 · #153E55

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

The five colors

• Ivory (#ECF7FF): bright and airy, almost weightless.
• Powder Blue (#BCE6FF): A whisper-light, dusty blue — the color of deep harbor water.
• Sky (#80C2EB): A luminous, balanced blue — the color of deep harbor water.
• Cerulean (#4094C5): A luminous, balanced blue — the color of deep harbor water.
• Deep Teal (#153E55): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

Feels like: Trust, Stability, Calm, Sophistication. Tagged monochrome, light, muted, cool.

Use it as a design system

One click turns Cerulean 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

• Worn Petrol color palette (#EDF7FF, #B5DDFB, #66A8CF, #1B769F, #033B51)
• Ancient Powder Basin color palette (#D6FCED, #90D6FF, #4E8EB5, #25516C, #002118)
• Softworn Lagoon color palette (#E3FAFF, #B1E8F8, #73CCC3, #269892, #00413D)
• Antique Iris color palette (#F1F5FF, #DFD5F1, #B0B2EF, #7E80C8, #363459)
• Pale Sapphire color palette (#F0F5FF, #B8D3FF, #71A7FF, #006EEA, #00255C)
• Softworn Aqua Summit color palette (#ECF7FF, #D7D9E4, #79C1D7, #BCA8A7, #41525F)
• Quiet Cobalt Coast color palette (#E0F0FF, #2392DF, #0065A5, #003660, #000205)
• Ancient Petal color palette (#FFE9D6, #FFCAE9, #C9D1FF, #626D88, #2C3039)

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