Ancient Cobalt color palette — #EDF4EE · #B0CBE2 · #527EB5 · #005969 · #141D40

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

The five colors

• Cream (#EDF4EE): bright and airy, almost weightless.
• Lilac Frost (#B0CBE2): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#527EB5): A full-bodied, balanced blue — the color of deep harbor water.
• Peacock (#005969): A full-bodied, dusty blue — the color of open sky before noon.
• Midnight (#141D40): A deep, shadowed, dusty violet — the color of wild irises.

Feels like: Trust, Stability, 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

• Weathered Station color palette (#EDF4EE, #A7CFDA, #218B97, #005E45, #002530)
• Worn Villa color palette (#FAF4EE, #A0CBE9, #5573C5, #00605D, #3D3357)
• Patina Petrol color palette (#E9F3FF, #D8D3F0, #C3A6E4, #0E7797, #15253B)
• Hushed Denim Grove color palette (#E4EFE6, #6491A5, #00516B, #002C29, #00050C)
• Patina Petrol Terrace color palette (#C6E6EC, #37A3C8, #006998, #003F72, #031C49)
• Muted Bronze Courtyard color palette (#DBEBFB, #5997C9, #B36513, #005A8D, #2E1500)
• Dusty Plum Balcony color palette (#DAE4F0, #457FBB, #B73C57, #406900, #00142C)
• Tempered Navy color palette (#DBE9DE, #527DA2, #00308E, #001E27, #01000B)

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