Antique Cobalt color palette — #E9F9F8 · #A9D4F5 · #2082D7 · #006280 · #173E78

Azure and Navy set the tone — five colors that lean into trust and stability.

The five colors

• Ivory (#E9F9F8): bright and airy, almost weightless.
• Powder Blue (#A9D4F5): A whisper-light, dusty blue — the color of open sky before noon.
• Azure (#2082D7): A full-bodied, balanced blue — the color of open sky before noon.
• Peacock (#006280): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Navy (#173E78): A deep, shadowed, balanced blue — the color of open sky before noon.

Feels like: Trust, Stability, Calm, Balance. Tagged coastal, cool, light.

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

• Cerulean Thicket color palette (#ECF8F6, #97DBEA, #008DAD, #00666A, #00465F)
• Sapphire Lantern color palette (#EAF9F8, #93BCE4, #0D6AD2, #005171, #0E2977)
• Cornflower Delta color palette (#FDEDF3, #A5D6FC, #487CEA, #006169, #221E48)
• Worn Periwinkle color palette (#FDF3EA, #B8E1FF, #6398FF, #00818B, #3B386B)
• Hazy Azure Drift color palette (#F2F8E5, #CCE9FF, #7ABBFF, #009ECE, #294063)
• Hushed Denim color palette (#CFE3E2, #6296B6, #004D7C, #002E3B, #00142D)
• Cypress Atelier color palette (#EFF7F5, #D1DDEA, #6BA4AB, #207F74, #3A5765)
• Cypress Balcony color palette (#E6F1EF, #8CBAC6, #00777D, #005146, #00353C)

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