Deep Petrol color palette — #D6ECFC · #00759D · #14245A · #00121F · #000407

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

The five colors

• Frost (#D6ECFC): A whisper-light, dusty blue — the color of deep harbor water.
• Slate (#00759D): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Midnight (#14245A): A deep, shadowed, balanced violet — the color of a velvet chair.
• Ink (#00121F): A deep, shadowed, dusty blue — the color of deep harbor water.
• Ink (#000407): quiet, heavy and certain.

Feels like: Trust, Stability, Creativity, Sophistication, Depth, Luxury. Tagged noir, dark, luxury, muted.

Use it as a design system

One click turns Deep 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

• Obsidian Studio color palette (#D2EBEF, #007C70, #002F3B, #001317, #000504)
• Denim Canyon color palette (#CBE2F6, #005A8A, #130F44, #19181F, #00060F)
• Aged Indigo color palette (#DFE8FA, #5D69CE, #2F2D49, #101623, #04070A)
• Aged Azure Thicket color palette (#DAFFF0, #009ED9, #143E62, #001B12, #000201)
• Chalky Cornflower Dune color palette (#D5E6FF, #2F79FF, #9D6900, #4F6D00, #041638)
• Timeworn Cerulean Boulevard color palette (#F9EEF6, #99DDE4, #0090B7, #00654B, #002745)
• Dusty Lagoon color palette (#E6F6ED, #97B279, #008049, #00575C, #002720)
• Nocturne Nightshade Lantern color palette (#D7E4F7, #0116C5, #16002D, #070910, #000106)

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