Antique Cobalt Atelier color palette — #EFF8ED · #A2C9EF · #6872B3 · #005F63 · #373755

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

The five colors

• Ivory (#EFF8ED): a clean, paper-quiet neutral.
• Sky (#A2C9EF): A whisper-light, dusty blue — the color of deep harbor water.
• Slate (#6872B3): A full-bodied, balanced violet — the color of a velvet chair.
• Peacock (#005F63): A full-bodied, dusty teal — the color of glacier melt.
• Navy (#373755): 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 Antique Cobalt Atelier 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 Quarry color palette (#FDF1FA, #96D1D8, #2582AD, #236041, #273B58)
• Hushed Denim color palette (#F0F4E9, #AAD1C7, #597DB2, #00567A, #2F152C)
• Sapphire Cabin color palette (#FFF0F7, #61C4F4, #1F65DB, #00564F, #32295C)
• Patina Ash Delta color palette (#FCF2F5, #DADEEF, #8897C6, #3F7A79, #4E5167)
• Tempered Coast color palette (#FAF4EE, #C5E9DF, #9AAFEE, #009DB3, #3C325E)
• Sunlit Crimson Pier color palette (#F8D8FB, #CD3E5B, #007B88, #225A7C, #38223A)
• Worn Hollow color palette (#F2E6F2, #1F9291, #004355, #002506, #000919)
• Hushed Grove color palette (#FEF0FF, #FFC7A5, #B1B37D, #7D5C84, #53394B)

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