Timeworn Petrol Delta color palette — #C3F1F7 · #5399B0 · #0274AB · #003637 · #001418

A conversation between Cerulean and Cerulean, giving this palette its sense of trust and stability.

The five colors

• Frost (#C3F1F7): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#5399B0): A luminous, dusty blue — the color of open sky before noon.
• Cerulean (#0274AB): A full-bodied, balanced blue — the color of open sky before noon.
• Deep Forest (#003637): A deep, shadowed, dusty teal — the color of shallow lagoons.
• Ink (#001418): A deep, shadowed, dusty blue — the color of open sky before noon.

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

Use it as a design system

One click turns Timeworn Petrol Delta 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

• Cobalt Orchard color palette (#D5E4EF, #6B9EDD, #5B6EB7, #003447, #000D1D)
• Wandering Denim color palette (#D3EBD4, #518DAA, #5C5CA6, #00371F, #000203)
• Weathered Alley color palette (#D4E7DB, #45A88D, #00817E, #004210, #000F08)
• Wandering Market color palette (#D9FFED, #A1D4FE, #7699D1, #006172, #02334B)
• Iris Loft color palette (#D6E9F2, #1BBAE2, #778DE7, #007777, #000E16)
• Iris Courtyard color palette (#EED5EF, #9AB2F3, #8785D1, #005078, #132441)
• Byzantium Delta color palette (#D8ECE3, #AE00DC, #0068A9, #080913, #000202)
• Navy Pier color palette (#D9E1FD, #9D9CD4, #8C6FB5, #003785, #130C3E)

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