Antique Cerulean color palette — #E5EFE7 · #12869C · #004259 · #001F1E · #000104

Cerulean takes the lead with Deep Teal close behind in a set that reads as trust and stability at first glance.

The five colors

• Cream (#E5EFE7): bright and airy, almost weightless.
• Cerulean (#12869C): A full-bodied, balanced blue — the color of open sky before noon.
• Deep Teal (#004259): A deep, shadowed, dusty blue — the color of deep harbor water.
• Ink (#001F1E): A deep, shadowed, dusty teal — the color of sea glass.
• Black (#000104): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

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

Use it as a design system

One click turns Antique Cerulean 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

• Cerulean Alley color palette (#EDDED7, #358DA0, #004066, #002318, #03012B)
• Navy Balcony color palette (#E5F0E7, #507DA5, #002B98, #001E27, #01000B)
• Timeworn Cerulean Dune color palette (#F5ECDE, #3DA1B7, #006181, #003C39, #000A17)
• Cobalt Thicket color palette (#E3ECE4, #83BBDF, #006BC3, #004A55, #081235)
• Wandering Cobalt color palette (#E8F6EB, #9ADAF5, #008BCF, #006166, #03244C)
• Eclipse Mulberry color palette (#F3EBFF, #84006C, #00482D, #3A002E, #000201)
• Cellar Cocoa color palette (#F3DEE9, #784300, #471A00, #240000, #000200)
• Soft Terracotta color palette (#F4EAFF, #C7687D, #9F4000, #4B0B57, #0A0003)

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