Here’s the color palette generated from #FFA500 to #8F3500 with three intermediary colors, maintaining a yellowish-orange tone while getting darker:

json
{
  "palette_name": "Darker Yellowish Orange",
  "colors": [
    {
      "name": "Bright Orange",
      "hex_code": "
          
          #FFA500
       "
    },
    {
      "name": "Golden Orange",
      "hex_code": "
          
          #D88A00
       "
    },
    {
      "name": "Deep Orange",
      "hex_code": "
          
          #B76F00
       "
    },
    {
      "name": "Dark Orange",
      "hex_code": "
          
          #9A5800
       "
    },
    {
      "name": "Burnt Orange",
      "hex_code": "
          
          #8F3500
       "
    }
  ]
}

This palette transitions smoothly from a bright orange to a darker orange while keeping that warm yellowish hue.

Would you like to explore more color palettes or have any specific colors in mind?