Antique Cobalt color palette — #FAEEF2 · #AACCE9 · #617BB1 · #005A63 · #1E1A3D

A conversation between Slate and Peacock, giving this palette its sense of trust and stability.

The five colors

• Blush (#FAEEF2): bright and airy, almost weightless.
• Sky (#AACCE9): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Slate (#617BB1): A full-bodied, balanced violet — the color of wild irises.
• Peacock (#005A63): A full-bodied, dusty blue — the color of deep harbor water.
• Deep Indigo (#1E1A3D): 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 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

• Tempered Cerulean color palette (#F8EFF5, #96D4D8, #0089AA, #005E41, #062239)
• Weathered Dune color palette (#FCF4EC, #9ED2C1, #5F74B9, #00605F, #3F3258)
• Ancient Periwinkle color palette (#F3F7EE, #DAD5E0, #7DAADD, #367795, #3D243C)
• Aged Canyon color palette (#ECDEE7, #009AB4, #004F73, #002C25, #000412)
• Ancient Balcony color palette (#CFF0F8, #00A6A1, #B9567A, #00625F, #330B1B)
• Linen Jade color palette (#D7EBD6, #00B47E, #007A68, #004B4E, #002731)
• Softworn Navy Boulevard color palette (#DCECDB, #457DAF, #1D2B8F, #001E24, #020009)
• Pine Station color palette (#DCF8FF, #BDDCFF, #9EB2E4, #4A815B, #062731)

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