Here is a color palette inspired by dark jewel tones mixed with chromium iron oxide, featuring rich and deep colors along with a velvety grey with a pink-plum tint.

json
{
  "palette_name": "Dark Jewel Tones",
  "colors": [
    {
      "name": "Deep Emerald",
      "hex_code": "
                            
                            #046307
                        "
    },
    {
      "name": "Sapphire Blue",
      "hex_code": "
                            
                            #0F52BA
                        "
    },
    {
      "name": "Rich Amethyst",
      "hex_code": "
                            
                            #6F2C91
                        "
    },
    {
      "name": "Chromium Iron Oxide Grey",
      "hex_code": "
                            
                            #4B3D3A
                        "
    },
    {
      "name": "Plum Velvet",
      "hex_code": "
                            
                            #6F3C78
                        "
    }
  ]
}

This palette captures the essence of dark jewel tones combined with the unique characteristics of chromium iron oxide, creating a harmonious blend of rich colors. Would you like to explore specific applications for this palette or need further assistance?