Ancient Cobalt color palette — #E5EFE6 · #74BDD4 · #007EB0 · #005959 · #00203E

Built around Cerulean, softened by Cyan — the whole palette hums with trust and stability.

The five colors

• Cream (#E5EFE6): a clean, paper-quiet neutral.
• Cyan (#74BDD4): A luminous, dusty blue — the color of open sky before noon.
• Cerulean (#007EB0): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Peacock (#005959): A full-bodied, dusty teal — the color of shallow lagoons.
• Midnight (#00203E): A deep, shadowed, dusty blue — the color of deep harbor water.

Feels like: Trust, Stability, Calm, Balance. 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 Terrace color palette (#F4F6EC, #A0D5E7, #0086AE, #005058, #000E19)
• Sunlit Station color palette (#E7F2E9, #8BCDF7, #3F89D6, #006A79, #1F2C4F)
• Wandering Orchard color palette (#DAEADD, #57AAE5, #0061CC, #004856, #090A3B)
• Denim Chapel color palette (#F7ECF2, #70A8BA, #005D8D, #003F38, #051A4C)
• Cerulean Lagoon color palette (#D7E3D9, #34A2B9, #006181, #003C39, #000A17)
• Tempered Azure color palette (#EEF8F0, #A8E5FF, #41A4E5, #008188, #254065)
• Timeworn Seafoam color palette (#E9FBEC, #13E7E4, #009EAF, #007558, #003949)
• Aged Turquoise Study color palette (#F0F7F1, #D3E0F1, #78BDD2, #589387, #435562)

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