Ultramarine Harbor color palette — #EFEBD3 · #009C9B · #4058D3 · #524800 · #000E14
Built around Cobalt, softened by Cerulean — the whole palette hums with nature and growth.
The five colors
- Parchment (#EFEBD3): A whisper-light, dusty green — the color of a quiet forest floor.
- Cerulean (#009C9B): A luminous, balanced teal — the color of glacier melt.
- Cobalt (#4058D3): A full-bodied, vivid violet — the color of wild irises.
- Deep Olive (#524800): A deep, shadowed, balanced green — the color of new leaves after rain.
- Ink (#000E14): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
Feels like: Nature, Growth, Creativity, Balance. Tagged retro.
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
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Browse the whole catalog at Explore, or see today's palette.