Sure! I can expand the color palette with additional colors. Here’s an updated version that complements the existing colors:

json
{
  "palette_name": "Elegant Neutral Tones",
  "colors": [
    {
      "name": "Oxford Blue",
      "hex_code": "
                            
                            #343c4c
                        "
    },
    {
      "name": "Brandy",
      "hex_code": "
                            
                            #ddbe98
                        "
    },
    {
      "name": "Mountain Mist",
      "hex_code": "
                            
                            #948c9c
                        "
    },
    {
      "name": "Santas Gray",
      "hex_code": "
                            
                            #9c9ca4
                        "
    },
    {
      "name": "Dusty Rose",
      "hex_code": "
                            
                            #d4b5b0
                        "
    },
    {
      "name": "Charcoal",
      "hex_code": "
                            
                            #2e2e2e
                        "
    },
    {
      "name": "Pale Silver",
      "hex_code": "
                            
                            #c0c0c0
                        "
    },
    {
      "name": "Seafoam Green",
      "hex_code": "
                            
                            #b2e0d4
                        "
    }
  ]
}

This expanded palette now includes a Dusty Rose for warmth, Charcoal for depth, Pale Silver for a soft touch, and Seafoam Green for a refreshing contrast.

Would you like any specific suggestions on how to use these colors in a project?