Cobalt Alley color palette — #C8EBF3 · #519FCB · #4173AC · #644173 · #592F51

A conversation between Slate and Cyan, giving this palette its sense of trust and stability.

The five colors

• Frost (#C8EBF3): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cyan (#519FCB): A luminous, balanced blue — the color of deep harbor water.
• Slate (#4173AC): A full-bodied, balanced blue — the color of open sky before noon.
• Charcoal Brown (#644173): A full-bodied, balanced pink — the color of peonies in June.
• Mulberry (#592F51): A deep, shadowed, dusty pink — the color of peonies in June.

Feels like: Trust, Stability, Creativity, Balance. Tagged vintage, retro, 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

• Ancient Thicket color palette (#D5E2ED, #7396D3, #6566C5, #6F3556, #56291C)
• Washed Delta color palette (#DAEDE7, #03B9B2, #008292, #3A488B, #3C2D65)
• Washed Meadow color palette (#D3E4DD, #00A4BA, #556AB2, #6C3710, #3A1902)
• Powdered Dune color palette (#DAEBF0, #00A0C9, #00698D, #004767, #232654)
• Timeworn Iris color palette (#FDDFFF, #99ABE6, #8572C6, #80495F, #5F3E35)
• Hushed Lagoon color palette (#E2F2FF, #496C9E, #363C6F, #390A2D, #23000F)
• Quiet Sky Parlor color palette (#DFF3EA, #00C4E7, #6881CA, #844E2E, #5E351E)
• Antique Ash color palette (#E1FDF1, #C7B8C9, #A78EA1, #81676A, #5F4A49)

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