Shadow Petrol Hollow color palette — #CBEFFF · #00749D · #004363 · #001528 · #000104

Slate and Navy set the tone — five colors that lean into trust and stability.

The five colors

• Frost (#CBEFFF): A whisper-light, dusty blue — the color of open sky before noon.
• Slate (#00749D): A full-bodied, balanced blue — the color of open sky before noon.
• Navy (#004363): A deep, shadowed, balanced blue — the color of open sky before noon.
• Ink (#001528): A deep, shadowed, dusty blue — the color of open sky before noon.
• Black (#000104): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

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

Use it as a design system

One click turns Shadow Petrol Hollow 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

• Cellar Denim color palette (#D5F8F9, #005E78, #00314A, #00102B, #01000B)
• Inked Corridor color palette (#D6E9F9, #0070C0, #00347B, #000C48, #00000B)
• Charred Cypress Workshop color palette (#C6EDE2, #00796F, #004946, #001E1F, #000102)
• Hushed Navy color palette (#D1F6FA, #00829C, #00658E, #00376C, #07002A)
• Muted Forest Studio color palette (#D6EFE7, #0071AE, #016717, #002E4B, #000200)
• Aubergine Quarry color palette (#D1E7FA, #00598C, #660093, #003B31, #000103)
• Softworn Iris Boulevard color palette (#FEE6FE, #99AEE5, #9086DC, #004673, #00000C)
• Linen Aubergine color palette (#DBE4FF, #605DD1, #41009D, #200049, #020006)

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