Cerulean Workshop color palette — #D7E3D9 · #3F8490 · #004255 · #00201C · #000103

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

The five colors

• Bone (#D7E3D9): a clean, paper-quiet neutral.
• Storm Blue (#3F8490): A full-bodied, dusty blue — the color of deep harbor water.
• Deep Teal (#004255): A deep, shadowed, dusty blue — the color of open sky before noon.
• Ink (#00201C): A deep, shadowed, dusty teal — the color of shallow lagoons.
• Black (#000103): a grounded near-black with real depth.

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

Use it as a design system

One click turns Cerulean Workshop 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

• Antique Cerulean Coast color palette (#FFEBE2, #348E9C, #004161, #002415, #010329)
• Petrol Parlor color palette (#D5F2FF, #006C8B, #003345, #221D23, #000B11)
• Ultramarine Orchard color palette (#D4ECFA, #5794C7, #4F59B2, #003837, #000203)
• Denim Pier color palette (#F3EBE0, #4AA0AF, #00627C, #003C37, #000A15)
• Midnight Garnet color palette (#D2F0FF, #005664, #710F00, #00232A, #040000)
• Worn Cobalt color palette (#E4EBE5, #8CBBD4, #006FB6, #004A52, #061432)
• Garnet Loft color palette (#C6EBF8, #004353, #590045, #282300, #000102)
• Sunlit Cobalt Market color palette (#ECF4EE, #94DCF4, #008DC6, #006263, #002649)

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