Antique Cobalt color palette — #F6F1E9 · #A4D3C6 · #587ABE · #00586F · #311529

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

The five colors

• Cream (#F6F1E9): bright and airy, almost weightless.
• Pistachio (#A4D3C6): A whisper-light, dusty teal — the color of glacier melt.
• Slate (#587ABE): A full-bodied, balanced violet — the color of twilight just after sunset.
• Peacock (#00586F): A full-bodied, dusty blue — the color of open sky before noon.
• Deep Indigo (#311529): A deep, shadowed, dusty pink — the color of peonies in June.

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

Use it as a design system

One click turns Antique Cobalt 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

• Patina Cobalt color palette (#F7F1E8, #ABD2BC, #1786B7, #005B5B, #002720)
• Weathered Cobalt Archive color palette (#EFF8EE, #A2CAEE, #6572B9, #005F62, #363659)
• Dusty Garden color palette (#EFE8DE, #78C0D2, #00759D, #004B49, #00172B)
• Muted Alley color palette (#EAE2D4, #4F95AB, #004F72, #002C2C, #00040E)
• Aged Canyon color palette (#F5F1EB, #C7E3E7, #7F9ECB, #327587, #41303D)
• Softworn Boulevard color palette (#F8D5DC, #9D5FAD, #916500, #00686C, #230A12)
• Aged Pewter Cabin color palette (#FFECF0, #FFCFED, #EE9DA2, #6E5B9B, #3A1E22)
• Frosted Grape color palette (#E9ECFF, #9985E1, #8138BA, #58186A, #351733)

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