Ultramarine Harbor color palette — #D6E3F1 · #6CA0FF · #4054D5 · #2D0082 · #060017
A conversation between Cobalt and Royal Purple, giving this palette its sense of trust and stability.
The five colors
- Frost (#D6E3F1): A whisper-light, dusty blue — the color of open sky before noon.
- Cornflower (#6CA0FF): A luminous, balanced violet — the color of twilight just after sunset.
- Cobalt (#4054D5): A full-bodied, vivid violet — the color of a velvet chair.
- Royal Purple (#2D0082): A deep, shadowed, vivid violet — the color of wild irises.
- Ink (#060017): A deep, shadowed, dusty violet — the color of wild irises.
Feels like: Trust, Stability, Creativity, Energy, Balance. Tagged cool.
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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- Misty Alley color palette (#CCE3EB, #00A7DB, #006495, #002C50, #000319)
- Wandering Grape Pier color palette (#EBEFFD, #8576FF, #641EBD, #2B0047, #030005)
- Muted Cornflower Grove color palette (#FFE7EB, #3784FF, #4A41AA, #510430, #010119)
- Tempered Grape color palette (#D5E6EF, #5CA5F9, #5C77E5, #5E29BE, #240035)
- Patina Archive color palette (#C4F1EE, #008DBF, #113BA8, #340057, #2C0025)
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Browse the whole catalog at Explore, or see today's palette.