Ancient Cerulean color palette — #B8F2FF · #009FBA · #006174 · #002F39 · #00171D

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

The five colors

• Frost (#B8F2FF): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cerulean (#009FBA): A luminous, balanced blue — the color of a favorite pair of jeans.
• Peacock (#006174): A full-bodied, balanced blue — the color of deep harbor water.
• Deep Forest (#002F39): A deep, shadowed, dusty blue — the color of open sky before noon.
• Ink (#00171D): A deep, shadowed, dusty blue — the color of open sky before noon.

Feels like: Trust, Stability, Calm, Sophistication. Tagged monochrome, muted, cool.

Use it as a design system

One click turns Ancient 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

• Patina Denim color palette (#D3E8FF, #5392D0, #005C97, #002D52, #001932)
• Hushed Summit color palette (#BAEDFF, #00B9E8, #008596, #004F59, #001922)
• Antique Teal Chapel color palette (#B0F4DD, #20AE8E, #006145, #003326, #001911)
• Wandering Veranda color palette (#E5F7FF, #A3CEEA, #829FDE, #006B65, #00394A)
• Cobalt Dune color palette (#CAE1F9, #1E74C6, #762300, #403800, #021B35)
• Wandering Navy Lagoon color palette (#EEF6FF, #94BEE5, #3671AE, #004282, #062A51)
• Faded Mulberry color palette (#E5ECF5, #5287DB, #80206A, #003B8D, #120621)
• Navy Market color palette (#DCE7FF, #7495DE, #1846AE, #080089, #00084E)

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