Antique Cobalt color palette — #F1F3EB · #92D2EF · #1A85B9 · #005969 · #00271F

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

The five colors

• Cream (#F1F3EB): bright and airy, almost weightless.
• Sky (#92D2EF): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#1A85B9): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Peacock (#005969): A full-bodied, dusty blue — the color of open sky before noon.
• Onyx (#00271F): A deep, shadowed, dusty teal — the color of glacier melt.

Feels like: Trust, Stability, 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

• Cobalt Archive color palette (#F0F3EB, #A2D4C6, #4F7EBA, #005677, #2F162D)
• Timeworn Aqua Lantern color palette (#EAEADD, #65C5C6, #007A83, #004C44, #001A1F)
• Lagoon Orchard color palette (#F2F3E9, #CCE4C8, #349FA3, #296B5D, #1C3222)
• Lagoon Coast color palette (#ECEED7, #009DA4, #00535E, #002C29, #000508)
• Periwinkle Garden color palette (#FFF2E9, #D7D7E4, #65ACEE, #227E7A, #232C4D)
• Worn Denim Market color palette (#DFE3D6, #5FA4D4, #005A9B, #003748, #000920)
• Raspberry Lantern color palette (#FAE5E1, #D03A71, #995F00, #634996, #270905)
• Taupe Dune color palette (#FFEDE9, #FFCDCE, #DB9B86, #8C576C, #331B14)

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