Shadow Petrol color palette — #CFE3F5 · #0070B0 · #352363 · #181820 · #000813

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

The five colors

• Frost (#CFE3F5): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Slate (#0070B0): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Royal Purple (#352363): A deep, shadowed, balanced violet — the color of twilight just after sunset.
• Ink (#181820): a grounded near-black with real depth.
• Ink (#000813): A deep, shadowed, dusty blue — the color of deep harbor water.

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

Use it as a design system

One click turns Shadow 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

• Airy Sapphire Coast color palette (#D8E3F4, #0959EE, #441A5E, #201920, #000619)
• Ancient Cypress color palette (#DAEAEF, #007A7C, #003557, #181C22, #00090A)
• Onyx Orchard color palette (#D4F8EE, #005590, #0D064D, #0C161A, #000308)
• Dusty Canyon color palette (#D5E8FF, #3890FF, #654987, #1E3652, #000910)
• Lilac Harbor color palette (#D9DEF0, #9F8DFF, #88527B, #383F5F, #08121E)
• Linen Cobalt Market color palette (#EBDEE6, #54C0DC, #0088DB, #006F56, #0B0C38)
• Fuchsia Grove color palette (#E7E1F3, #DC89CE, #7F667E, #4C465A, #161820)
• Lapis Delta color palette (#C8EAFB, #0C85F2, #5638FF, #61009D, #270029)

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