Here is an updated color palette based on your request, removing blue:

json
{
  "palette_name": "Earthy Elegance",
  "colors": [
    {
      "name": "Forest Green",
      "hex_code": "
          
          #228B22
       "
    },
    {
      "name": "Pure White",
      "hex_code": "
          
          #FFFFFF
       "
    },
    {
      "name": "Metallic Gold",
      "hex_code": "
          
          #D4AF37
       "
    },
    {
      "name": "Rich Brown",
      "hex_code": "
          
          #8B4513
       "
    },
    {
      "name": "Soft Beige",
      "hex_code": "
          
          #F5F5DC
       "
    },
    {
      "name": "Olive Green",
      "hex_code": "
          
          #808000
       "
    }
  ]
}

This palette, “Earthy Elegance,” features a harmonious blend of green, white, and gold, paired with warm browns and beiges, creating a grounded and elegant aesthetic.

Is there anything else you would like to adjust or any other themes you want to explore?