Cerulean Atelier color palette — #CEF3F8 · #009AB8 · #00799E · #004771 · #001639

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

The five colors

• Frost (#CEF3F8): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#009AB8): A luminous, balanced blue — the color of open sky before noon.
• Cerulean (#00799E): A full-bodied, balanced blue — the color of deep harbor water.
• Navy (#004771): A deep, shadowed, balanced blue — the color of a favorite pair of jeans.
• Midnight (#001639): A deep, shadowed, dusty blue — the color of open sky before noon.

Feels like: Trust, Stability, Calm, Balance. Tagged cool.

Use it as a design system

One click turns Cerulean Atelier 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

• Onyx Coast color palette (#DFF0EE, #008DA2, #006280, #002F5F, #130240)
• Hazy Parlor color palette (#C9E6F1, #008DC9, #0073BC, #0039A5, #070045)
• Lagoon Villa color palette (#E0F6E8, #009977, #008070, #005A59, #00181C)
• Ancient Delta color palette (#CEF7E7, #2DABEC, #A45600, #006A98, #1C0A00)
• Denim Meadow color palette (#D6F7FF, #00647C, #003F57, #001B29, #00040A)
• Aged Ultramarine color palette (#DCEEFA, #007AD7, #1642DB, #2C2287, #0E0029)
• Quiet Wisteria Market color palette (#E0F5EF, #99B9FF, #BA92F7, #0083A1, #021635)
• Linen Sapphire Parlor color palette (#E0F1F6, #12C1F3, #009BE8, #0066D1, #1C2E71)

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