Cobalt Alley color palette — #D6EEFF · #007EBB · #005070 · #001E31 · #000204

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

The five colors

• Frost (#D6EEFF): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cerulean (#007EBB): A full-bodied, balanced blue — the color of open sky before noon.
• Peacock (#005070): A full-bodied, balanced blue — the color of open sky before noon.
• Midnight (#001E31): A deep, shadowed, dusty blue — the color of deep harbor water.
• Black (#000204): a grounded near-black with real depth.

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

Use it as a design system

One click turns Cobalt 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

• Cobalt Thicket color palette (#D7F0FF, #008FCA, #003F5F, #2A2329, #000912)
• Washed Chapel color palette (#D9F6F2, #008983, #005651, #001E1C, #000202)
• Shadow Petrol Orchard color palette (#DEF3FE, #00689E, #002E43, #191720, #000812)
• Gentle Azure color palette (#C7E3F7, #0096D8, #00689C, #003C56, #000205)
• Timeworn Basin color palette (#DCF0FF, #74AAEA, #7A6EC8, #005157, #000E1C)
• Sapphire Archive color palette (#D9E9FF, #77A9FF, #006FE8, #004095, #00153C)
• Scarlet Cabin color palette (#E5E9DB, #E50223, #0067E1, #0D0920, #000207)
• Wandering Cobalt Harbor color palette (#EDF6FF, #8CC5FF, #008BDD, #005A9C, #002748)

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