Cerulean Delta color palette — #DCE8DE · #338499 · #00415B · #001F1F · #000104

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

The five colors

• Parchment (#DCE8DE): bright and airy, almost weightless.
• Cerulean (#338499): A full-bodied, balanced blue — the color of deep harbor water.
• Navy (#00415B): A deep, shadowed, dusty blue — the color of open sky before noon.
• Ink (#001F1F): A deep, shadowed, dusty teal — the color of shallow lagoons.
• 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 Cerulean Delta 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

• Softworn Navy Thicket color palette (#F4E4DC, #56899A, #003E6E, #00231B, #06002B)
• Timeworn Petrol Quarry color palette (#D5EDFD, #638AB1, #665DA4, #003337, #000308)
• Softworn Denim color palette (#E8E3D9, #559EB2, #006084, #003B3A, #000A18)
• Charred Cocoa Lagoon color palette (#C3E6FB, #00556A, #612800, #00232D, #030100)
• Petrol Summit color palette (#E3ECE5, #90B9D7, #326CB2, #004957, #080F3C)
• Muted Meadow color palette (#EBF5ED, #A7CFD9, #2A8A95, #005E44, #00252F)
• Garnet Workshop color palette (#D2EFFD, #004258, #5C003B, #252400, #000103)
• Nocturne Fern Quarry color palette (#D4ECD6, #625100, #392600, #190A00, #010100)

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