Cobalt Basin color palette — #D0E8E7 · #83B8E1 · #1576CA · #005571 · #071E41

A conversation between Royal Blue and Peacock, giving this palette its sense of trust and stability.

The five colors

• Frost (#D0E8E7): A whisper-light, dusty teal — the color of shallow lagoons.
• Sky (#83B8E1): A luminous, balanced blue — the color of deep harbor water.
• Royal Blue (#1576CA): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Peacock (#005571): A full-bodied, balanced blue — the color of open sky before noon.
• Midnight (#071E41): A deep, shadowed, dusty blue — the color of open sky before noon.

Feels like: Trust, Stability, Calm, Balance. Tagged coastal, cool, light.

Use it as a design system

One click turns Cobalt Basin 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 Parlor color palette (#D9F0EC, #56C2D8, #00819F, #00595C, #002331)
• Wandering Denim Terrace color palette (#D5E2D8, #7CA4C3, #285797, #003C49, #131A45)
• Softworn Basin color palette (#EAE1D3, #9EC5E4, #4691F8, #007A91, #11164F)
• Powdered Lagoon color palette (#FFF1F6, #A6D1F4, #5C71D1, #005152, #13002A)
• Periwinkle Canyon color palette (#E5FAFA, #BFDEFF, #5F9BF4, #0D7AAB, #2A3D6E)
• Sunlit Cerulean color palette (#E4FBF8, #74DCF5, #009BC2, #007178, #00384E)
• Hazy Indigo Cabin color palette (#D6F0F6, #009B92, #7055E7, #00605B, #1A0D44)
• Worn Turquoise color palette (#DDF2F3, #00B2BA, #006E72, #003F43, #000C0D)

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