Petrol Hollow color palette — #CEF0FF · #37A4E0 · #0067B0 · #234794 · #2F365F
Cobalt takes the lead with Indigo close behind in a set that reads as trust and stability at first glance.
The five colors
- Frost (#CEF0FF): A whisper-light, dusty blue — the color of a favorite pair of jeans.
- Cornflower (#37A4E0): A luminous, balanced blue — the color of a favorite pair of jeans.
- Cobalt (#0067B0): A full-bodied, balanced blue — the color of open sky before noon.
- Indigo (#234794): A full-bodied, balanced violet — the color of twilight just after sunset.
- Navy (#2F365F): A deep, shadowed, dusty violet — the color of twilight just after sunset.
Feels like: Trust, Stability, Creativity, Calm, Balance. Tagged cool.
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
- Gentle Periwinkle color palette (#D7EAF7, #75C2FF, #559EEB, #4173BB, #24355D)
- Misty Market color palette (#CDF3F1, #00B2C1, #007A8F, #005572, #163F5B)
- Weathered Ultramarine Villa color palette (#F1F5FF, #899EE8, #3C54BA, #22287D, #131B4B)
- Indigo Harbor color palette (#DFE8F3, #6C90EE, #5D5AD9, #543A8C, #442F53)
- Denim Terrace color palette (#E4F0FF, #598EDA, #A46B00, #1354A5, #4B2F00)
- Navy Veranda color palette (#E0F3FF, #007CCD, #003DA1, #200087, #1E0E4F)
- Antique Pier color palette (#EFF6FF, #DCDCFF, #C699D2, #21749E, #313A51)
- Faded Harbor color palette (#D5E6FF, #5076C9, #B9383A, #216C25, #1D2C42)
Browse the whole catalog at Explore, or see today's palette.