Ancient Cobalt Lagoon color palette — #D9F3FF · #94D0E6 · #57A5D2 · #4177B2 · #3B4E6A

Slate takes the lead with Cyan close behind in a set that reads as trust and stability at first glance.

The five colors

• Frost (#D9F3FF): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Sky (#94D0E6): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cyan (#57A5D2): A luminous, balanced blue — the color of open sky before noon.
• Slate (#4177B2): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Peacock (#3B4E6A): A full-bodied, dusty blue — the color of open sky before noon.

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

Use it as a design system

One click turns Ancient 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

• Wandering Petrol Loft color palette (#EFF6FF, #BEDBFE, #7D9FD7, #406DA6, #293959)
• Patina Cobalt Garden color palette (#E5F9FF, #6DC2D2, #008AC0, #4C6195, #564A64)
• Hushed Petrol Summit color palette (#D4FDFD, #99DCCB, #48ACA6, #00838D, #2F5464)
• Indigo Meadow color palette (#EFF6FF, #BACAFB, #9D9ADB, #7F69B2, #504E6F)
• Tempered Azure Quarry color palette (#EDF6FF, #9ECAF0, #D6A67D, #3D93D5, #664526)
• Patina Orchard color palette (#E1FFDB, #80EBFF, #7FC4F3, #7F90BD, #674A59)
• Muted Turquoise Boulevard color palette (#EEF6FF, #DAD8E3, #CAAFA4, #6BAFCA, #414D61)
• Weathered Grape Canyon color palette (#D2DFF3, #90A5F4, #776ED3, #6B46B6, #43285E)

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