Cerulean Dune color palette — #F5F6EB · #B7F1FC · #00A2C3 · #00696C · #00222F

Cerulean takes the lead with Peacock close behind in a set that reads as trust and stability at first glance.

The five colors

• Ivory (#F5F6EB): a clean, paper-quiet neutral.
• Frost (#B7F1FC): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#00A2C3): A luminous, balanced blue — the color of a favorite pair of jeans.
• Peacock (#00696C): A full-bodied, balanced teal — the color of sea glass.
• Midnight (#00222F): A deep, shadowed, dusty blue — the color of deep harbor water.

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

• Worn Petrol color palette (#F5F6EF, #BBE2F1, #65B1D4, #007D8B, #00324C)
• Timeworn Denim color palette (#EBEDE2, #80AE98, #005C82, #002A32, #000103)
• Muted Cornflower color palette (#F0FADD, #56C388, #3A92F9, #007747, #001736)
• Cobalt Lantern color palette (#F4F7EC, #A2D4EF, #0082C2, #004F60, #000D1E)
• Weathered Villa color palette (#F4E4EF, #5AC5D7, #00759E, #004D3E, #001531)
• Antique Jade Coast color palette (#EDFCD0, #00AD6D, #008FB4, #816800, #001107)
• Weathered Cerulean Parlor color palette (#F5F6EF, #C6DCE3, #A5C7F4, #39A3AB, #305648)
• Seafoam Field color palette (#D9FFF1, #71DDBA, #008A6B, #003F2F, #000503)

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