Cerulean Harbor color palette — #C0E7EE · #00A1C6 · #007095 · #003C60 · #00132D

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

The five colors

• Frost (#C0E7EE): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#00A1C6): A luminous, balanced blue — the color of deep harbor water.
• Peacock (#007095): A full-bodied, balanced blue — the color of deep harbor water.
• Navy (#003C60): A deep, shadowed, balanced blue — the color of deep harbor water.
• Ink (#00132D): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

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

• Lagoon Pier color palette (#D8F6EF, #00A099, #007479, #00454E, #001921)
• Patina Azure color palette (#CDE8F5, #0098DB, #0064A7, #00377E, #080054)
• Powdered Lagoon color palette (#D7E6D9, #008FA8, #005F89, #4C1D69, #001923)
• Muted Onyx Garden color palette (#D3E8E7, #00899C, #00526D, #00284B, #030053)
• Teal Chapel color palette (#97F7C1, #00BBAD, #007395, #002D61, #040011)
• Airy Cobalt Studio color palette (#C3EBD4, #00C5CB, #00A7C7, #0080BE, #00161F)
• Gentle Powder color palette (#D7F4FF, #76D1FF, #579DD3, #396699, #213973)
• Tempered Chapel color palette (#E5EEE7, #B1CCBB, #8DAD9E, #006E77, #172319)

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