Cerulean Alley color palette — #DBEAE8 · #3382A3 · #00405E · #001E25 · #000104

Cerulean and Navy set the tone — five colors that lean into trust and stability.

The five colors

• Frost (#DBEAE8): bright and airy, almost weightless.
• Cerulean (#3382A3): A full-bodied, balanced blue — the color of deep harbor water.
• Navy (#00405E): A deep, shadowed, dusty blue — the color of open sky before noon.
• Midnight (#001E25): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Black (#000104): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

Feels like: Trust, Stability, Sophistication. Tagged coastal, cool, light, muted.

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

• Patina Cerulean Grove color palette (#FAECE1, #2C8CB0, #003E6E, #002221, #03012C)
• Feathered Lapis color palette (#D5E7FA, #6D8AC0, #5051BE, #00334B, #00030B)
• Tempered Azure Pier color palette (#E6EADA, #279FCE, #005F8A, #003A45, #000A17)
• Ancient Coast color palette (#DDEDE9, #77C3BF, #007A7F, #004C41, #001A1E)
• Nocturne Abyss color palette (#D1EAFB, #005470, #264500, #002230, #010200)
• Sapphire Loft color palette (#E3F7F6, #8AC1F4, #006ED9, #004D6B, #000F4E)
• Obsidian Aubergine color palette (#E5F0FF, #003A77, #50005D, #002927, #000105)
• Fern Parlor color palette (#D3EBDA, #5E5300, #342800, #150C00, #010100)

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