Ancient Cobalt color palette — #F7F1E8 · #ACD1C6 · #577BBA · #00586D · #181C41

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

The five colors

• Cream (#F7F1E8): bright and airy, almost weightless.
• Oat (#ACD1C6): A whisper-light, dusty teal — the color of glacier melt.
• Slate (#577BBA): A full-bodied, balanced violet — the color of a velvet chair.
• Peacock (#00586D): A full-bodied, dusty blue — the color of deep harbor water.
• Deep Indigo (#181C41): A deep, shadowed, dusty violet — the color of a velvet chair.

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

Use it as a design system

One click turns Ancient 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

• Feathered Cobalt Alley color palette (#F9F1E4, #82C5E6, #0077BC, #005058, #001642)
• Cerulean Station color palette (#F8F1E5, #B6CFB8, #1F8A9D, #005D4B, #002432)
• Timeworn Cobalt color palette (#FCF2F5, #ADC8E3, #6671B8, #005F63, #423157)
• Weathered Drift color palette (#ECE1CF, #4296AE, #005070, #002C2B, #00040E)
• Timeworn Petrol Drift color palette (#EFF8F0, #BDD8F2, #7596CE, #007893, #303661)
• Powdered Meadow color palette (#FFDDD2, #BA5960, #467F2B, #2D5B9A, #2A0509)
• Linen Balcony color palette (#FFE1DA, #D56B7E, #008D90, #8D2E44, #002122)
• Worn Atelier color palette (#FFEEE8, #FFC5AE, #D0AB7C, #9B5F79, #3E1F0F)

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