Petrol Lagoon color palette — #EBF3F8 · #D3D7E0 · #B8BBC9 · #557B8F · #272D31

Built around Slate, softened by Ash — the whole palette hums with sophistication.

The five colors

• Ivory (#EBF3F8): a clean, paper-quiet neutral.
• Silver (#D3D7E0): bright and airy, almost weightless.
• Ash (#B8BBC9): a calm mid-gray that lets other colors speak.
• Slate (#557B8F): A full-bodied, dusty blue — the color of a favorite pair of jeans.
• Onyx (#272D31): quiet, heavy and certain.

Feels like: Sophistication. Tagged scandi, muted, light.

Use it as a design system

One click turns Petrol Lagoon 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

• Aged Pewter Grove color palette (#F0F1F9, #DBD3DE, #B7B4CA, #6B598F, #1E1F2B)
• Softworn Petrol color palette (#F0F7F3, #D1DDDE, #CBBDC1, #3E7E8F, #404B44)
• Powder Ridge color palette (#E7F2FF, #9AAFE0, #7680A6, #655A6F, #3D2F3F)
• Tempered Studio color palette (#D4E2EC, #90A2B4, #6C7E92, #003C53, #00050B)
• Hushed Corridor color palette (#E6F6F3, #8CC29E, #448469, #395B61, #142C2B)
• Timeworn Powder Field color palette (#E6F4FF, #A3EBFF, #74CDFF, #6F91CE, #082238)
• Worn Courtyard color palette (#E0E0E8, #B3B1C2, #9089A2, #582977, #0A0915)
• Aged Cobalt color palette (#E0EEFC, #007AC5, #213249, #0E171F, #02070C)

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