Petrol Bloom color palette — #ECF8F8 · #C6DFF9 · #6D8CB6 · #2B6988 · #374768

Built around Peacock, softened by Slate Blue — the whole palette hums with trust and stability.

The five colors

• Ivory (#ECF8F8): a clean, paper-quiet neutral.
• Powder Blue (#C6DFF9): A whisper-light, dusty blue — the color of deep harbor water.
• Slate Blue (#6D8CB6): A luminous, dusty blue — the color of a favorite pair of jeans.
• Peacock (#2B6988): A full-bodied, balanced blue — the color of open sky before noon.
• Navy (#374768): A deep, shadowed, dusty violet — the color of twilight just after sunset.

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

Use it as a design system

One click turns Petrol Bloom 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

• Antique Iris color palette (#F8EFF2, #C6E0F8, #728CC9, #006B77, #2B264A)
• Denim Parlor color palette (#DAEAE8, #70A9B6, #006179, #003D41, #002332)
• Aged Lagoon color palette (#E7F9FF, #D3DBE7, #A2C9E4, #45847F, #32515E)
• Tempered Cerulean color palette (#DDF6F4, #448AA9, #004161, #002129, #000A17)
• Cerulean Grove color palette (#F9F4EF, #C4E4E9, #8BA2E1, #008A9B, #5C3D4D)
• Cobalt Hollow color palette (#E6F9FF, #249A9E, #5A79BB, #527530, #193D48)
• Antique Lagoon color palette (#E7F9FF, #71C9D4, #008592, #005158, #003539)
• Hushed Teal Pier color palette (#E6F9FE, #46B3AD, #9E8744, #007570, #514009)

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