Plum Harbor color palette — #E3F5FF · #008AA7 · #B3384E · #6A3D00 · #00171F

Ruby and Cerulean set the tone — five colors that lean into trust and stability.

The five colors

• Frost (#E3F5FF): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#008AA7): A full-bodied, balanced blue — the color of open sky before noon.
• Ruby (#B3384E): A full-bodied, balanced red — the color of embers at dusk.
• Bronze (#6A3D00): A full-bodied, balanced gold — the color of afternoon light on wheat.
• Ink (#00171F): A deep, shadowed, dusty blue — the color of deep harbor water.

Feels like: Trust, Stability, Optimism, Balance. Tagged warm.

Use it as a design system

One click turns Plum 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

• Airy Garden color palette (#E5F4FF, #0081B5, #A80F31, #463200, #001417)
• Dusty Plum color palette (#DAF8FF, #008F87, #A6368E, #881601, #00181D)
• Dusty Terracotta Study color palette (#E0FFDF, #008887, #AA4000, #564A00, #003332)
• Cornflower Summit color palette (#E8F3FF, #238EF3, #993700, #544A00, #01142A)
• Hazy Parlor color palette (#EAF3FF, #3479FF, #9F1667, #4B3400, #001E15)
• Ember Villa color palette (#EAF8FF, #2FC9F1, #CD5B31, #AA4117, #001F28)
• Gentle Cornflower color palette (#D9FDE0, #3090FF, #6B46B4, #5B3300, #0C1B38)
• Patina Denim Hollow color palette (#D2E7FF, #00529A, #702C00, #2C2800, #000208)

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