Cerulean Alley color palette — #D7E6ED · #008BB4 · #004B61 · #221D23 · #00080E

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

The five colors

• Frost (#D7E6ED): bright and airy, almost weightless.
• Cerulean (#008BB4): A full-bodied, balanced blue — the color of deep harbor water.
• Navy (#004B61): A deep, shadowed, dusty blue — the color of open sky before noon.
• Onyx (#221D23): a grounded near-black with real depth.
• Ink (#00080E): A deep, shadowed, dusty blue — the color of open sky before noon.

Feels like: Trust, Stability, Sophistication. Tagged monochrome, 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

• Aged Lagoon Coast color palette (#C4EDE4, #009684, #00493F, #151A1F, #000706)
• Cerulean Harbor color palette (#CFE6F2, #0099C3, #006C8D, #003A4C, #000204)
• Dusty Azure color palette (#EBF7FF, #D0DBFA, #00A2E7, #00557A, #001624)
• Weathered Cobalt Grove color palette (#EEF6FF, #97CCFF, #0076D0, #003A68, #000611)
• Powdered Cornflower Terrace color palette (#D5E3FC, #2D7FFD, #003D8F, #1C0E1D, #000319)
• Timeworn Iris color palette (#C8EBDA, #6EB9F2, #608FDC, #004855, #000201)
• Washed Drift color palette (#F4F4FF, #DFD6E5, #A09EEB, #51518A, #1B173B)
• Feathered Ridge color palette (#F1F5FF, #8FA6FF, #4955D5, #140969, #00000B)

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