Muted Cerulean Dune color palette — #EFF8F0 · #C6E0F7 · #688CBE · #276C7D · #384865

Built around Slate Blue, softened by Teal — the whole palette hums with trust and stability.

The five colors

• Ivory (#EFF8F0): bright and airy, almost weightless.
• Powder Blue (#C6E0F7): A whisper-light, dusty blue — the color of deep harbor water.
• Slate Blue (#688CBE): A luminous, balanced blue — the color of deep harbor water.
• Teal (#276C7D): A full-bodied, dusty blue — the color of a favorite pair of jeans.
• Navy (#384865): A full-bodied, dusty violet — the color of a velvet chair.

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

Use it as a design system

One click turns Muted 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

• Softworn Cypress Ridge color palette (#F7EFF2, #C7E0F5, #7C8CBA, #006C6B, #302448)
• Lagoon Loft color palette (#F9F4EF, #C4E4E8, #8DA1E3, #008C8C, #4C4065)
• Patina Denim color palette (#E1EDE3, #6EAAB4, #00617B, #003E39, #002236)
• Worn Abyss color palette (#E8F3EA, #468AA4, #004063, #002224, #00081C)
• Timeworn Cerulean Delta color palette (#EFF8F0, #9BCEDE, #238699, #00624F, #084055)
• Quiet Garden color palette (#D7FFF6, #719555, #4E7EB4, #9B4D57, #1F3F39)
• Quiet Bloom color palette (#E5F3E8, #8FB6DB, #4265AC, #004D61, #24265C)
• Wandering Olive color palette (#E6FBF4, #8FAC5F, #9D76BC, #557119, #3F3E61)

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