Ultramarine Harbor color palette — #DDFFEC · #8D7F00 · #0250C1 · #780039 · #560C00

Built around Cobalt, softened by Mulberry — the whole palette hums with nature and growth.

The five colors

• Honeydew (#DDFFEC): A whisper-light, dusty teal — the color of glacier melt.
• Olive Leaf (#8D7F00): A full-bodied, balanced green — the color of new leaves after rain.
• Cobalt (#0250C1): A full-bodied, vivid violet — the color of wild irises.
• Mulberry (#780039): A deep, shadowed, balanced red — the color of embers at dusk.
• Espresso (#560C00): A deep, shadowed, balanced orange — the color of toasted spice.

Feels like: Nature, Growth, Trust, Stability, Balance. Tagged warm.

Use it as a design system

One click turns Ultramarine Harbor 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

• Nightshade Ridge color palette (#DCFAF0, #6E8A11, #413E99, #63211F, #3D1B00)
• Hazy Denim color palette (#E8FBE8, #A77100, #005AA4, #5E2166, #4E0D2F)
• Patina Emerald color palette (#DCFEF8, #3A9D12, #712E93, #76043E, #580401)
• Weathered Villa color palette (#E9F9F6, #559C49, #6C529C, #6A3A19, #422F00)
• Powdered Courtyard color palette (#CEE8E2, #46810F, #541F80, #560037, #3A0007)
• Worn Mulberry Quarry color palette (#B9F5F2, #007F7C, #8E0039, #591C00, #2D1A00)
• Pale Garden color palette (#DBFDFD, #00B87D, #008797, #0050AD, #343200)
• Muted Studio color palette (#D3F7F4, #006A32, #54006E, #41000E, #1B0600)

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