Here is a color palette that complements the color #8B3621 , which is a rich reddish-brown. The palette includes warm earthy tones and some contrasting colors for balance.

json
{
  "palette_name": "Warm Earthy Tones",
  "colors": [
    {
      "name": "Burnt Sienna",
      "hex_code": "
                            
                            #8E4B3A
                        "
    },
    {
      "name": "Goldenrod",
      "hex_code": "
                            
                            #DAA520
                        "
    },
    {
      "name": "Olive Green",
      "hex_code": "
                            
                            #708238
                        "
    },
    {
      "name": "Cream",
      "hex_code": "
                            
                            #FFFDD0
                        "
    },
    {
      "name": "Slate Blue",
      "hex_code": "
                            
                            #6A5ACD
                        "
    }
  ]
}

This palette features a combination of warm reds and browns, accented with golden yellow and olive green, providing a harmonious and inviting aesthetic. Would you like to explore any specific shades or styles further?