Rust Harbor color palette — #D4F1E1 · #00A1C5 · #C2581F · #005F75 · #331000

Built around Terracotta, softened by Cerulean — the whole palette hums with trust and stability.

The five colors

• Honeydew (#D4F1E1): A whisper-light, dusty teal — the color of sea glass.
• Cerulean (#00A1C5): A luminous, balanced blue — the color of deep harbor water.
• Terracotta (#C2581F): A full-bodied, balanced orange — the color of toasted spice.
• Peacock (#005F75): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Onyx (#331000): A deep, shadowed, dusty orange — the color of sun-warmed clay.

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

Use it as a design system

One click turns Rust 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

• Pale Azure color palette (#D2F1E8, #2D96EB, #9E7400, #005894, #271A00)
• Gentle Ridge color palette (#D7F1DB, #00A5AF, #BF4E7B, #006167, #37051C)
• Amber Villa color palette (#EBF7FF, #7ADDFF, #D97C4A, #0083A3, #411C07)
• Feathered Bronze Alley color palette (#CAEBD7, #008AA5, #9E5C00, #804E15, #001A0C)
• Coral Market color palette (#DFF2FF, #52B4E1, #DA736B, #007CA6, #57221F)
• Chalky Olive Lagoon color palette (#DEF5E7, #129DBB, #6C832B, #006175, #2E3B02)
• Weathered Chestnut color palette (#D4F0E3, #00759D, #854500, #003C52, #110500)
• Antique Powder color palette (#FAEDF6, #9CAEFB, #A59E63, #636EA1, #33312A)

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