Petrol Hollow color palette — #ECF7FF · #64A6D7 · #00679B · #003857 · #002441

Peacock takes the lead with Cornflower close behind in a set that reads as trust and stability at first glance.

The five colors

• Ivory (#ECF7FF): bright and airy, almost weightless.
• Cornflower (#64A6D7): A luminous, balanced blue — the color of a favorite pair of jeans.
• Peacock (#00679B): A full-bodied, balanced blue — the color of open sky before noon.
• Navy (#003857): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Midnight (#002441): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

Feels like: Trust, Stability, Calm, Balance. Tagged monochrome, muted, 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

• Pale Hollow color palette (#E9F5FF, #A9D6FF, #35B0FC, #007EC0, #00253A)
• Soft Quarry color palette (#F1F3FF, #96A2E9, #4A5FAD, #222973, #17194F)
• Cobalt Villa color palette (#D0FFEF, #7EBEED, #228AC9, #005888, #002138)
• Ancient Turquoise Study color palette (#C8FDFF, #41B9BD, #006F6D, #003F3D, #002425)
• Cobalt Terrace color palette (#DFECFF, #2E82D6, #003C85, #001D3E, #000B1B)
• Aged Garden color palette (#FEF1FA, #8895D1, #963950, #393EA8, #28110C)
• Timeworn Cornflower color palette (#E6E7CF, #FFB36F, #4093EC, #412531, #221723)
• Softworn Cypress color palette (#E0FDEE, #D7E2FF, #BE9FCC, #31807F, #274D43)

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