Tempered Petrol Basin color palette — #ECF3F9 · #D6D5E6 · #B3BEDE · #2570A6 · #1C262F

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

The five colors

• Ivory (#ECF3F9): a clean, paper-quiet neutral.
• Silver (#D6D5E6): A whisper-light, dusty violet — the color of a velvet chair.
• Sky (#B3BEDE): A luminous, dusty violet — the color of wild irises.
• Slate (#2570A6): A full-bodied, balanced blue — the color of deep harbor water.
• Onyx (#1C262F): A deep, shadowed, dusty blue — the color of open sky before noon.

Feels like: Trust, Stability, Sophistication. Tagged scandi, muted, light.

Use it as a design system

One click turns Tempered Petrol Basin 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

• Indigo Atelier color palette (#EFF1FC, #DCD2E0, #C3B9DA, #6E57B5, #22242F)
• Weathered Cabin color palette (#E5E9EF, #C6CBD7, #9CA2C1, #265590, #0F1620)
• Ancient Petrol Terrace color palette (#EAF9F3, #F0DADD, #D2B2BB, #2C7296, #32453D)
• Weathered Azure Garden color palette (#EEF6FD, #DBD9E4, #BBAEA7, #109DD8, #273743)
• Dusty Driftwood Lantern color palette (#F2F1F7, #DCD4DA, #BFABAB, #96759C, #36353D)
• Softworn Grove color palette (#DAE5F6, #A9A6E2, #A365A5, #644C22, #0F3A2C)
• Washed Alley color palette (#E9F3FF, #3880E8, #9F0079, #522F00, #001F09)
• Weathered Canyon color palette (#EAECF9, #9F9DAF, #827495, #431776, #030311)

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