Ancient Cobalt color palette — #EDF4EE · #A4CEE6 · #2085B7 · #005B5C · #0A2238

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

The five colors

• Cream (#EDF4EE): bright and airy, almost weightless.
• Sky (#A4CEE6): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#2085B7): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Peacock (#005B5C): A full-bodied, dusty teal — the color of glacier melt.
• Midnight (#0A2238): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

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

• Timeworn Cerulean color palette (#EEF4EF, #C1E0FD, #678FC9, #00697F, #212C42)
• Washed Cobalt Harbor color palette (#FEF3EC, #8CD1E7, #437CB1, #11614E, #4B3043)
• Misty Sapphire Terrace color palette (#E3ECE4, #8BB8E5, #3061D5, #00485C, #111131)
• Lagoon Workshop color palette (#DBEADD, #2E9C9B, #00535D, #002D20, #000509)
• Periwinkle Cabin color palette (#FBF2F7, #D6D4E1, #53ACFC, #008268, #212D4A)
• Tempered Denim Lantern color palette (#DEE8E0, #68A5C5, #005B97, #00383F, #00062A)
• Teal Drift color palette (#C2F6FF, #41BEAC, #00766A, #003931, #00100C)
• Patina Powder color palette (#D3FBFD, #A8E2FF, #77C3E8, #4C8259, #00272E)

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