Cerulean Dune color palette — #D0E4E2 · #3B9CBD · #00506F · #002F36 · #001625

Built around Cerulean, softened by Peacock — the whole palette hums with trust and stability.

The five colors

• Silver (#D0E4E2): A whisper-light, dusty teal — the color of sea glass.
• Cerulean (#3B9CBD): A luminous, balanced blue — the color of a favorite pair of jeans.
• Peacock (#00506F): A full-bodied, balanced blue — the color of open sky before noon.
• Deep Forest (#002F36): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Ink (#001625): 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

• Denim Workshop color palette (#D9EDEC, #62A6D6, #005A99, #003B4E, #041E42)
• Dusty Lagoon color palette (#DEF6F0, #229192, #00454A, #00231E, #000C0F)
• Muted Orchard color palette (#EBF8F7, #99CDE8, #3780AC, #005D6F, #1E3D59)
• Weathered Cornflower color palette (#FBEAF4, #85B9CD, #0183EB, #006F5D, #110044)
• Lagoon Lantern color palette (#EBF9F5, #B9E5F0, #3D9A9E, #2C6F61, #2D4D59)
• Pale Amber Loft color palette (#F9EBDF, #D79000, #8D7400, #692D00, #211000)
• Chestnut Garden color palette (#FEE4D5, #954500, #005C1C, #491E00, #001503)
• Faded Garnet color palette (#FCE0CC, #733C00, #364800, #5B0037, #100400)

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