Cerulean Alley color palette — #CCF2FE · #0099C4 · #006188 · #003F5F · #001931

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

The five colors

• Frost (#CCF2FE): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cerulean (#0099C4): A luminous, balanced blue — the color of open sky before noon.
• Peacock (#006188): A full-bodied, balanced blue — the color of deep harbor water.
• Navy (#003F5F): A deep, shadowed, dusty blue — the color of open sky before noon.
• Midnight (#001931): A deep, shadowed, dusty blue — the color of deep harbor water.

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

Use it as a design system

One click turns Cerulean Alley 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 Atelier color palette (#DBF7F4, #00A1A1, #007077, #003C44, #001B21)
• Weathered Cobalt Market color palette (#D5EEFF, #008FDE, #0060AA, #002F7A, #050058)
• Linen Pier color palette (#D5E7F5, #008FD3, #1E8912, #00517B, #021C01)
• Worn Hollow color palette (#D0F7E5, #84BCE0, #5E92BE, #365A7F, #40293F)
• Chalky Navy Station color palette (#CAFEFF, #00C5E1, #008BB9, #005499, #19016D)
• Ultramarine Study color palette (#D7E9FF, #4796FF, #0059BE, #002658, #000516)
• Hushed Byzantium Studio color palette (#E2F0FF, #0073CA, #9800BE, #005F57, #000F22)
• Washed Lilac Corridor color palette (#E7F1FF, #C7D7FF, #A39EFB, #006698, #011841)

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