Muted Petrol Boulevard color palette — #CAE9F4 · #0075A9 · #004D81 · #001D55 · #060036

Cerulean and Peacock set the tone — five colors that lean into trust and stability.

The five colors

• Frost (#CAE9F4): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#0075A9): A full-bodied, balanced blue — the color of open sky before noon.
• Peacock (#004D81): A full-bodied, balanced blue — the color of open sky before noon.
• Midnight (#001D55): A deep, shadowed, balanced violet — the color of twilight just after sunset.
• Deep Indigo (#060036): A deep, shadowed, balanced violet — the color of twilight just after sunset.

Feels like: Trust, Stability, Creativity, Calm, Balance. Tagged cool.

Use it as a design system

One click turns Muted Petrol Boulevard 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

• Twilit Courtyard color palette (#C8E9EA, #006C87, #00345D, #0E004C, #0B001F)
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• Chalky Nightshade Alley color palette (#DBE7F1, #006BC8, #1A30C0, #1F0068, #0C0023)
• Antique Lilac Corridor color palette (#FFE7FB, #9A9BD0, #AA6CB4, #005079, #0A0728)
• Soft Delta color palette (#EEDDEE, #1967C3, #7B4C00, #003673, #0B0400)
• Indigo Archive color palette (#D8E9F8, #5699F3, #5167DF, #4B3C9B, #382258)
• Linen Aubergine color palette (#E8EFFF, #6C59D1, #5F01AC, #3B005B, #1A001E)
• Timeworn Ultramarine color palette (#D7E5FF, #0D47CB, #94001B, #074B09, #00010E)

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