Ancient Cobalt color palette — #ECF7FF · #D2DAF2 · #83BCF5 · #4A79B3 · #384A64

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

The five colors

• Ivory (#ECF7FF): bright and airy, almost weightless.
• Powder Blue (#D2DAF2): A whisper-light, dusty violet — the color of wild irises.
• Sky (#83BCF5): A luminous, balanced blue — the color of open sky before noon.
• Slate (#4A79B3): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Charcoal (#384A64): A full-bodied, dusty blue — the color of open sky before noon.

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

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

• Washed Cobalt Station color palette (#EFF6FF, #D9D8E2, #93AEE7, #4F6DB0, #1E2E53)
• Wandering Grove color palette (#E9F8FF, #A2DFFF, #7DC1FF, #7C97D0, #434B66)
• Hushed Hollow color palette (#CEF3DB, #6DC7EE, #4A84B7, #46547E, #402937)
• Tempered Canyon color palette (#F1F5FF, #E8D3ED, #BFACF4, #8F75B6, #504E6D)
• Timeworn Cerulean Hollow color palette (#E3FAFF, #BEDBFF, #54C6CB, #0095A2, #2E5668)
• Weathered Periwinkle color palette (#EEF6FF, #D6D8F5, #99DFAE, #4F9EEE, #2A5036)
• Stone Quarry color palette (#FEF1F8, #EFD3D3, #C9A0B8, #906E87, #4F3741)
• Faded Lapis Loft color palette (#EFF6FF, #A8C6FF, #6889FF, #4D4BE5, #2D1F6A)

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