Here is the new color palette based on your request:

json
{
  "palette_name": "Elegant Depths",
  "colors": [
    {
      "name": "Forest Green",
      "hex_code": "
          
          #003B2D
       "
    },
    {
      "name": "Black",
      "hex_code": "
          
          #000000
       "
    },
    {
      "name": "Wine Red",
      "hex_code": "
          
          #8B1B30
       "
    },
    {
      "name": "Midnight Blue",
      "hex_code": "
          
          #003366
       "
    },
    {
      "name": "Olive Green",
      "hex_code": "
          
          #4B4D2D
       "
    }
  ]
}

This palette, named “Elegant Depths,” features a harmonious blend of rich, dark colors that evoke a sense of sophistication and depth, ideal for a variety of design applications.

How does this palette resonate with your vision? Would you like any further modifications?