Ancient Cobalt color palette — #C9E8F3 · #5CAADE · #4474B2 · #624069 · #522C45

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

The five colors

• Frost (#C9E8F3): A whisper-light, dusty blue — the color of deep harbor water.
• Cornflower (#5CAADE): A luminous, balanced blue — the color of deep harbor water.
• Slate (#4474B2): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Charcoal Brown (#624069): A full-bodied, dusty pink — the color of a candy shop window.
• Mulberry (#522C45): A deep, shadowed, dusty pink — the color of peonies in June.

Feels like: Trust, Stability, Creativity, Balance. Tagged vintage, retro, 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

• Antique Indigo Station color palette (#D4EAFF, #7DA2EE, #6461BE, #6D3256, #57271A)
• Wandering Nightshade color palette (#CDE7E4, #27AEB8, #007E9E, #4B4390, #472A64)
• Worn Hollow color palette (#D7E3FF, #B1A3D5, #8D7193, #644762, #562E34)
• Ash Pier color palette (#EDF6FF, #B9CCE4, #8895B7, #726980, #5C4751)
• Linen Orchard color palette (#CEF3EB, #00B0D2, #576EA9, #663F00, #351F00)
• Sapphire Bloom color palette (#E1FBFB, #7DBEF5, #006DCB, #00516E, #143063)
• Washed Turquoise color palette (#C2EEE8, #2DBAE2, #727DC2, #86582D, #542D00)
• Frosted Cerulean color palette (#DCEBF2, #0097CE, #00679C, #004779, #002C63)

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