Petrol Hollow color palette — #F1E7E0 · #88BBD5 · #446BA7 · #004C44 · #150E33

Slate takes the lead with Deep Indigo close behind in a set that reads as trust and stability at first glance.

The five colors

• Parchment (#F1E7E0): a clean, paper-quiet neutral.
• Sky (#88BBD5): A luminous, dusty blue — the color of deep harbor water.
• Slate (#446BA7): A full-bodied, balanced blue — the color of open sky before noon.
• Forest (#004C44): A deep, shadowed, dusty teal — the color of glacier melt.
• Deep Indigo (#150E33): A deep, shadowed, dusty violet — the color of a velvet chair.

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

Use it as a design system

One click turns 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

• Washed Abyss color palette (#F6E5E0, #9DBD9F, #007697, #004F20, #001532)
• Wandering Basin color palette (#F5EDE2, #8FBDA9, #006DAD, #004F56, #092A60)
• Worn Cobalt color palette (#F7F0EA, #A7D2C3, #6279B6, #005B59, #341424)
• Washed Corridor color palette (#F8E9E4, #56ADA8, #006278, #043D07, #000B1A)
• Linen Forest Quarry color palette (#FFEEE8, #9CDDDF, #0090B8, #00672D, #00244D)
• Azure Balcony color palette (#EFF8F1, #D3DEFC, #4898D8, #006871, #041C44)
• Muted Cypress Alley color palette (#F7F0EB, #C7E5E6, #899CC3, #2D7974, #452E39)
• Pale Plum Field color palette (#FCDFEB, #A83E77, #006C6B, #094F63, #1B000E)

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