Antique Cobalt Alley color palette — #F8EFF2 · #B0CBE2 · #5D7CB3 · #005A61 · #1D1A40

Slate and Peacock set the tone — five colors that lean into trust and stability.

The five colors

• Ivory (#F8EFF2): bright and airy, almost weightless.
• Lilac Frost (#B0CBE2): A whisper-light, dusty blue — the color of deep harbor water.
• Slate (#5D7CB3): A full-bodied, balanced violet — the color of twilight just after sunset.
• Peacock (#005A61): A full-bodied, dusty blue — the color of a favorite pair of jeans.
• Deep Indigo (#1D1A40): A deep, shadowed, dusty violet — the color of twilight just after sunset.

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

Use it as a design system

One click turns Antique 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

• Aged Basin color palette (#EFF7F7, #AEC9E0, #447CB3, #005B78, #233B5E)
• Patina Alley color palette (#FFEBF6, #7EC7E3, #0076BE, #00524D, #060656)
• Dusty Forest color palette (#FAEEF6, #A9CFD9, #008BA1, #005F36, #002436)
• Aged Loft color palette (#EFF1FF, #E1D1F3, #E2988D, #596795, #252138)
• Petrol Coast color palette (#F4F6EE, #C0E0F4, #75ABE2, #10799D, #3E233E)
• Tempered Denim Field color palette (#EAD9E5, #4297A9, #004F72, #002C25, #000412)
• Patina Lilac Alley color palette (#E9E9FF, #A872D2, #516600, #005D48, #120F2B)
• Navy Market color palette (#EFDEE3, #567C9F, #1B2F88, #001E23, #020009)

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