Cerulean Dune color palette — #EEF8F3 · #B1E4EB · #5A8EA6 · #334D41 · #131E19

Storm Blue takes the lead with Powder Blue close behind in a set that reads as trust and stability at first glance.

The five colors

• Ivory (#EEF8F3): bright and airy, almost weightless.
• Powder Blue (#B1E4EB): A whisper-light, dusty blue — the color of open sky before noon.
• Storm Blue (#5A8EA6): A luminous, dusty blue — the color of deep harbor water.
• Charcoal (#334D41): A deep, shadowed, dusty teal — the color of sea glass.
• Ink (#131E19): a grounded near-black with real depth.

Feels like: Trust, Stability, Sophistication. Tagged luxury, dark, muted.

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

• Dusty Cabin color palette (#FDF1FA, #E6D9D5, #7784B0, #553E4F, #22171F)
• Antique Powder Corridor color palette (#E7FAF4, #91CAFB, #C3A1C4, #569074, #213731)
• Washed Ash color palette (#ECF8F4, #FCD5BB, #77A4C7, #4A7191, #202F2A)
• Softworn Workshop color palette (#F0F6FB, #96CCC7, #1E6686, #1E3C50, #22252F)
• Petrol Basin color palette (#ECF3FA, #EAB5A4, #38658D, #213344, #0F141A)
• Timeworn Aqua Parlor color palette (#EEF8F2, #5FC3DC, #A29456, #57754A, #212B1F)
• Bronze Cabin color palette (#FFF2EC, #E2D5FF, #B694BB, #9F603F, #50373F)
• Sapphire Pier color palette (#FFF0FE, #8DF1C2, #3168BD, #092C5F, #110112)

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