Tempered Petrol Atelier color palette — #ECF4F3 · #CAE0EF · #5D94B9 · #00697E · #132E46

A conversation between Peacock and Slate Blue, giving this palette its sense of trust and stability.

The five colors

• Ivory (#ECF4F3): bright and airy, almost weightless.
• Powder Blue (#CAE0EF): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Slate Blue (#5D94B9): A luminous, balanced blue — the color of open sky before noon.
• Peacock (#00697E): A full-bodied, balanced blue — the color of deep harbor water.
• Midnight (#132E46): A deep, shadowed, dusty blue — the color of deep harbor water.

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

Use it as a design system

One click turns Tempered Petrol Atelier 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

• Aged Navy Boulevard color palette (#D5E4E4, #608FB4, #004A86, #002939, #000313)
• Tempered Villa color palette (#FAF4EF, #BDE8D5, #5E8DC4, #007171, #563F50)
• Washed Corridor color palette (#DAF8FF, #C7D8EC, #8ECFE5, #318976, #0D3741)
• Ancient Lagoon color palette (#DEF2F1, #69B393, #008A69, #005F52, #003833)
• Soft Olive color palette (#D6FAFE, #24A38B, #3C86BA, #6F7000, #002327)
• Worn Petrol color palette (#E6F6F2, #7CCBC9, #008188, #005347, #001E23)
• Ancient Studio color palette (#F4F6EF, #BAE9EA, #55AEEA, #0688A4, #295047)
• Amber Thicket color palette (#E0F7FA, #5CB7A1, #B0853F, #007662, #372300)

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