Ancient Petrol color palette — #CAEBF3 · #0082A0 · #00506E · #00233B · #000615

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

The five colors

• Frost (#CAEBF3): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cerulean (#0082A0): A full-bodied, balanced blue — the color of deep harbor water.
• Peacock (#00506E): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Midnight (#00233B): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Ink (#000615): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

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

Use it as a design system

One click turns Ancient Petrol 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

• Weathered Lagoon color palette (#DEF0E7, #00886F, #005049, #002323, #000809)
• Misty Onyx Archive color palette (#D1E7E0, #008E90, #005268, #00244B, #140048)
• Dusty Cerulean color palette (#D7F3F8, #009DBE, #006C91, #003C5D, #00172F)
• Worn Onyx Station color palette (#D1F2F0, #007089, #003F63, #310043, #00060B)
• Timeworn Lantern color palette (#CBE8DC, #00B8BD, #006C89, #002E5D, #020014)
• Abyss Canyon color palette (#E3ECEF, #A6B6BD, #7193A6, #004E52, #000D13)
• Onyx Terrace color palette (#DEF2FF, #0067A6, #003873, #050056, #01000A)
• Powdered Nightshade color palette (#D8E4F0, #2E77C4, #0D36AD, #160065, #070022)

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