Washed Cobalt Harbor color palette — #E0F9F0 · #0584C3 · #822B00 · #002B2D · #000203

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

The five colors

• Honeydew (#E0F9F0): A whisper-light, dusty teal — the color of shallow lagoons.
• Cerulean (#0584C3): A full-bodied, balanced blue — the color of open sky before noon.
• Rust (#822B00): A full-bodied, balanced orange — the color of sun-warmed clay.
• Deep Forest (#002B2D): A deep, shadowed, dusty teal — the color of sea glass.
• Black (#000203): quiet, heavy and certain.

Feels like: Trust, Stability, Optimism, Sophistication. Tagged muted.

Use it as a design system

One click turns Washed Cobalt 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

• Patina Mulberry Basin color palette (#E5F9E8, #008B94, #900042, #002D1D, #000201)
• Feathered Indigo Grove color palette (#FFECF8, #6560F5, #694500, #00293A, #000205)
• Muted Boulevard color palette (#FAF5E5, #6EB577, #006F62, #602534, #070900)
• Muted Bloom color palette (#FCF3EB, #A1D2F9, #556CE5, #005151, #120226)
• Faded Lilac color palette (#FFF1F7, #A57CFF, #816800, #004561, #001520)
• Driftwood Loft color palette (#D8E3EE, #B897D0, #A56069, #005264, #00171E)
• Shadow Lagoon color palette (#EFD9E2, #8011E8, #3B4000, #00191D, #000102)
• Aubergine Quarry color palette (#DFDEED, #7C2C95, #403600, #072700, #00151B)

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