Cobalt Alley color palette — #DEF3FF · #86B8DF · #6885BA · #645A8B · #4C4967

Built around Slate Blue, softened by Sky — the whole palette hums with trust and stability.

The five colors

• Frost (#DEF3FF): A whisper-light, dusty blue — the color of deep harbor water.
• Sky (#86B8DF): A luminous, dusty blue — the color of open sky before noon.
• Slate Blue (#6885BA): A luminous, balanced violet — the color of a velvet chair.
• Slate (#645A8B): A full-bodied, dusty violet — the color of wild irises.
• Charcoal Brown (#4C4967): A full-bodied, dusty violet — the color of twilight just after sunset.

Feels like: Trust, Stability, Creativity, Sophistication. Tagged muted.

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

• Dusty Cobalt Station color palette (#EDF7FF, #A7CBF6, #7A99DA, #6A72B7, #4C5170)
• Softworn Lagoon color palette (#DDFCFF, #79C8C6, #3F96AF, #376789, #4D4865)
• Driftwood Delta color palette (#E0EDFF, #B6B0E6, #9E7CB3, #7E4F6B, #59455E)
• Patina Cobalt Orchard color palette (#EFF6FF, #97B1DC, #9C9D63, #5272A9, #2E5746)
• Timeworn Delta color palette (#F0F5FF, #DFD8E2, #E5BBC8, #6D94AD, #4E5363)
• Muted Driftwood color palette (#FFF1F6, #A1C1A9, #9B7284, #6D5469, #394D45)
• Washed Ridge color palette (#F1F5FF, #9090D0, #958A54, #617A47, #3C4253)
• Tempered Veranda color palette (#D2E1FE, #8B8BE6, #8552B0, #722A5B, #582138)

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