Antique Petrol Grove color palette — #ECF3F7 · #D5D6DE · #BBBAC7 · #29809B · #212E36

A conversation between Cerulean and Onyx, giving this palette its sense of trust and stability.

The five colors

• Ivory (#ECF3F7): a clean, paper-quiet neutral.
• Silver (#D5D6DE): a clean, paper-quiet neutral.
• Ash (#BBBAC7): soft and architectural.
• Cerulean (#29809B): A full-bodied, balanced blue — the color of open sky before noon.
• Onyx (#212E36): A deep, shadowed, dusty blue — the color of deep harbor water.

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

Use it as a design system

One click turns Antique Petrol Grove 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

• Petrol Workshop color palette (#F1F7F3, #E0D3D2, #D1B6B6, #1B8195, #424A45)
• Hushed Lagoon color palette (#E7F6F2, #90BDBB, #348570, #205F66, #0F2D2C)
• Muted Abyss Dune color palette (#DBE4EA, #94A1B0, #6C7C9D, #003B54, #00050B)
• Denim Terrace color palette (#ECF3F9, #CBD4E3, #A1AAC7, #005F98, #0D1B28)
• Tempered Abyss Coast color palette (#DAECFD, #A9B4C7, #8488A9, #745564, #21422F)
• Turquoise Canyon color palette (#F0F6FA, #DADAE4, #C0B5B1, #3EAEC7, #384145)
• Aged Archive color palette (#E3F8E7, #5EA6C8, #5467A5, #772A0B, #0D2438)
• Patina Navy color palette (#DBE2ED, #888D9C, #68697E, #0C1A71, #000107)

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