Antique Cobalt color palette — #FBF3F6 · #A8CAE1 · #517BAA · #00605F · #2B3A5A

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

The five colors

• Ivory (#FBF3F6): bright and airy, almost weightless.
• Sky (#A8CAE1): A whisper-light, dusty blue — the color of deep harbor water.
• Slate (#517BAA): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Peacock (#00605F): A full-bodied, dusty teal — the color of sea glass.
• Navy (#2B3A5A): A deep, shadowed, dusty violet — the color of a velvet chair.

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

• Navy Orchard color palette (#FFF0FB, #66C7DD, #0077A7, #00574A, #002F6D)
• Dusty Cobalt Lantern color palette (#F1F3EB, #ABD2C0, #1D85BA, #005969, #00223C)
• Wandering Pier color palette (#EDF8F7, #BED9EB, #5C9EC5, #00798E, #193D5A)
• Worn Cerulean color palette (#F9E7F4, #3F9FA7, #005269, #003122, #001529)
• Weathered Bronze color palette (#DEF2FF, #319AC1, #A86800, #005F7D, #4D2D00)
• Wandering Navy Basin color palette (#F7E3EB, #5A87A1, #00397D, #002223, #06002B)
• Hazy Boulevard color palette (#CDE9FF, #0083BC, #A6520A, #804D00, #122E42)
• Dusty Grove color palette (#FCF3EE, #BAE8FF, #7AB6F9, #00A09F, #4B3044)

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