Cerulean Basin color palette — #D3E5E9 · #0094B7 · #007397 · #004C6C · #00192C

A conversation between Cerulean and Teal, giving this palette its sense of trust and stability.

The five colors

• Frost (#D3E5E9): bright and airy, almost weightless.
• Cerulean (#0094B7): A luminous, balanced blue — the color of deep harbor water.
• Teal (#007397): A full-bodied, balanced blue — the color of deep harbor water.
• Navy (#004C6C): A deep, shadowed, balanced blue — the color of deep harbor water.
• Midnight (#00192C): A deep, shadowed, dusty blue — the color of deep harbor water.

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

Use it as a design system

One click turns Cerulean 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

• Aged Cobalt color palette (#DCF2FF, #0092D2, #0070BC, #004488, #000F44)
• Wandering Courtyard color palette (#D1F6F9, #0098B8, #005370, #00223A, #00040F)
• Aged Emerald Terrace color palette (#D1E8F6, #0099CF, #489500, #006B92, #051400)
• Lagoon Thicket color palette (#D6EBE1, #00A181, #008172, #005955, #001919)
• Azure Balcony color palette (#CAE7F2, #2BC0FC, #0099DE, #0076BD, #003262)
• Byzantium Archive color palette (#DEEBF7, #0083CF, #9C3FCF, #007767, #000813)
• Worn Cobalt color palette (#DBEBFF, #439CFF, #0078DD, #00437F, #000309)
• Weathered Study color palette (#D1E6FF, #BCA9F1, #BD86D7, #3081B4, #041333)

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