Weathered Cerulean Studio color palette — #D5EFF3 · #5D9FB6 · #436C8B · #3B3C5B · #1E1831

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

The five colors

• Frost (#D5EFF3): A whisper-light, dusty blue — the color of open sky before noon.
• Blue Fog (#5D9FB6): A luminous, dusty blue — the color of open sky before noon.
• Slate (#436C8B): A full-bodied, dusty blue — the color of open sky before noon.
• Navy (#3B3C5B): A deep, shadowed, dusty violet — the color of twilight just after sunset.
• Deep Indigo (#1E1831): A deep, shadowed, dusty violet — the color of twilight just after sunset.

Feels like: Trust, Stability, Sophistication. Tagged vintage, retro, muted.

Use it as a design system

One click turns Weathered Cerulean Studio 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

• Wandering Turquoise color palette (#B8E7FF, #61A6C8, #5F7996, #4A4860, #2F2342)
• Tempered Archive color palette (#E1F0FC, #6D93D5, #585C87, #592F49, #2C1834)
• Antique Cerulean Thicket color palette (#C4E9F3, #008EB1, #006689, #003752, #001628)
• Patina Petrol Boulevard color palette (#DFECEB, #78BDE2, #0072AB, #004959, #00172E)
• Aged Lantern color palette (#E4F2FF, #A4BDDF, #7885A7, #5E5768, #3A2A40)
• Tempered Cerulean color palette (#C6EEFE, #4A83AD, #364E7E, #352D4A, #210016)
• Pale Plum color palette (#DCEDFC, #0088C7, #A03E8E, #004B71, #25001F)
• Powdered Market color palette (#E0EFFF, #1B94F2, #00569D, #002545, #00050F)

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