Here’s the original muted color palette with a gray added to complement the existing colors:

json
{
  "palette_name": "Muted Primary Crossword with Gray",
  "colors": [
    {
      "name": "Muted Red",
      "hex_code": "
          
          #C65D5D
       "
    },
    {
      "name": "Muted Blue",
      "hex_code": "
          
          #4A8DCA
       "
    },
    {
      "name": "Muted Yellow",
      "hex_code": "
          
          #D4C35C
       "
    },
    {
      "name": "Muted Green",
      "hex_code": "
          
          #A7B86D
       "
    },
    {
      "name": "Muted Purple",
      "hex_code": "
          
          #A76B9A
       "
    },
    {
      "name": "Muted Gray",
      "hex_code": "
          
          #B0B3B7
       "
    }
  ]
}

This palette now includes a muted gray that adds balance and versatility to your crossword puzzle game design, providing a neutral backdrop for the more colorful elements.

What do you think of this addition? Would you like to explore any other changes or new colors?