Ultramarine Terrace color palette — #ECDDE2 · #6B98BC · #2249C2 · #003A41 · #0A0027

Built around Cobalt, softened by Ink — the whole palette hums with trust and stability.

The five colors

• Shell Pink (#ECDDE2): bright and airy, almost weightless.
• Slate Blue (#6B98BC): A luminous, dusty blue — the color of a favorite pair of jeans.
• Cobalt (#2249C2): A full-bodied, vivid violet — the color of wild irises.
• Deep Teal (#003A41): A deep, shadowed, dusty blue — the color of deep harbor water.
• Ink (#0A0027): A deep, shadowed, dusty violet — the color of twilight just after sunset.

Feels like: Trust, Stability, Creativity, Calm, Energy, Balance. Tagged coastal, cool, light.

Use it as a design system

One click turns Ultramarine Terrace 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

• Washed Corridor color palette (#E8E0D3, #78A8CF, #094EAD, #002A34, #01000B)
• Washed Denim color palette (#EADFE6, #42A1B6, #005F88, #003C33, #00081F)
• Weathered Indigo Study color palette (#F7EBDF, #6FA7D3, #586BC8, #005D5E, #0F0022)
• Navy Courtyard color palette (#E1E5DA, #4486BB, #003C74, #00202E, #000625)
• Muted Cobalt Lagoon color palette (#F0E1E9, #7DBBD6, #0078CA, #005956, #111948)
• Ancient Cerulean color palette (#F4EBF2, #93D1D8, #0093BE, #006F54, #072F51)
• Softworn Boulevard color palette (#D2F1D8, #856300, #006471, #483400, #00070A)
• Airy Pine color palette (#FBF2F8, #A8E9E8, #00ADCC, #008754, #004566)

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