Cobalt Lagoon color palette — #C1E9F8 · #4F77B3 · #4A4174 · #471A00 · #1A1C00

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

The five colors

• Frost (#C1E9F8): A whisper-light, dusty blue — the color of open sky before noon.
• Slate (#4F77B3): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Navy (#4A4174): A full-bodied, balanced violet — the color of wild irises.
• Espresso (#471A00): A deep, shadowed, dusty orange — the color of sun-warmed clay.
• Ink (#1A1C00): A deep, shadowed, dusty green — the color of fresh herbs.

Feels like: Trust, Stability, Optimism, Creativity, Balance. Tagged vintage, retro, muted.

Use it as a design system

One click turns Cobalt Lagoon 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

• Ancient Petrol color palette (#CEE3E3, #007A99, #29446D, #4E141E, #320F00)
• Tempered Cerulean color palette (#DDF0EE, #538DB0, #5D557E, #463C04, #1E1F00)
• Ancient Station color palette (#E0E6FF, #7D55B1, #643B5B, #342900, #001F19)
• Cobalt Workshop color palette (#E1F0FF, #7B96D2, #716EAE, #773B5A, #3D0C1B)
• Antique Study color palette (#D9E7DC, #3F9EAD, #005268, #00302B, #001625)
• Ancient Peony color palette (#E5DCF0, #AC6AA8, #72414B, #324106, #003418)
• Weathered Parlor color palette (#E0EDF6, #7A99FF, #8264A4, #684229, #4D3B01)
• Faded Alley color palette (#DCE2EF, #3D36EB, #5C4900, #1B0087, #150F00)

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