Cerulean Harbor color palette — #C6ECEC · #008A9A · #005F78 · #00344E · #00162E

Built around Cerulean, softened by Peacock — the whole palette hums with trust and stability.

The five colors

• Frost (#C6ECEC): A whisper-light, dusty teal — the color of glacier melt.
• Cerulean (#008A9A): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Peacock (#005F78): A full-bodied, balanced blue — the color of open sky before noon.
• Deep Teal (#00344E): A deep, shadowed, dusty blue — the color of open sky before noon.
• Midnight (#00162E): A deep, shadowed, dusty blue — the color of deep harbor water.

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

Use it as a design system

One click turns Cerulean Harbor 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

• Pale Cerulean Bloom color palette (#C0EDE5, #0098A9, #007A9A, #004E7A, #000E2D)
• Timeworn Lagoon Corridor color palette (#DFF2E2, #009262, #006A59, #003835, #001A1C)
• Faded Field color palette (#C7ECDE, #88B2FE, #9577DA, #006876, #011838)
• Timeworn Boulevard color palette (#D5EEE2, #0082AE, #A24800, #004C67, #1F0800)
• Hushed Cornflower color palette (#D5E5F3, #008CEA, #005691, #002D4A, #000208)
• Patina Turquoise Summit color palette (#C8F3FB, #00B0DB, #0080B7, #005999, #0C2B6E)
• Chalky Navy Loft color palette (#CDE6F2, #006CAD, #004896, #090072, #0B0032)
• Powdered Mulberry Workshop color palette (#D9F0FF, #006E9F, #A5005A, #465100, #000811)

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