Muted Cerulean Quarry color palette — #EFF6FC · #BADBC1 · #59839E · #355066 · #242D34

Built around Storm Blue, softened by Oat — the whole palette hums with nature and growth.

The five colors

• Ivory (#EFF6FC): a clean, paper-quiet neutral.
• Oat (#BADBC1): A whisper-light, dusty teal — the color of glacier melt.
• Storm Blue (#59839E): A full-bodied, dusty blue — the color of deep harbor water.
• Peacock (#355066): A full-bodied, dusty blue — the color of deep harbor water.
• Onyx (#242D34): quiet, heavy and certain.

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

Use it as a design system

One click turns Muted Cerulean Quarry 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

• Ancient Pewter Dune color palette (#F3F4FF, #DBC18A, #7C659B, #493A5E, #1F202F)
• Cerulean Villa color palette (#F0F6FC, #AFD5FF, #AE8DBE, #6190C2, #2D2C3A)
• Tempered Meadow color palette (#EFF6FD, #D9B3C9, #41617F, #1C3B57, #232532)
• Ash Harbor color palette (#FAF2FB, #FED4BB, #7EA2C8, #7B637F, #302831)
• Sky Dune color palette (#EDF6FF, #81B1D8, #C38C7D, #877A4F, #333F4A)
• Antique Ash Terrace color palette (#F2F5FC, #DBD8DF, #BEAEB5, #899CC0, #4E535B)
• Muted Nightshade Garden color palette (#D3DFF4, #C49F4E, #394DA0, #182357, #020A1F)
• Hushed Pier color palette (#F0F5FF, #CACEFD, #AA94C2, #8A6190, #6B3359)

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