Here’s the revised color palette with the requested changes: the green and yellow shades have been removed, burgundy has been replaced with a more purple hue, and the blue has been adjusted to include grey tones.

json
{
  "palette_name": "Deep Jester's Deck",
  "colors": [
    {
      "name": "Off-White",
      "hex_code": "
                            
                            #F8F8F0
                        "
    },
    {
      "name": "Muted Purple",
      "hex_code": "
                            
                            #6A5ACD
                        "
    },
    {
      "name": "Slate Blue",
      "hex_code": "
                            
                            #6A7B9D
                        "
    },
    {
      "name": "Charcoal Black",
      "hex_code": "
                            
                            #333333
                        "
    },
    {
      "name": "Dark Slate Grey",
      "hex_code": "
                            
                            #2F4F4F
                        "
    }
  ]
}

Palette Description:

The “Deep Jester’s Deck” palette presents a sophisticated and muted take on the jester theme. Off-white remains a bright and neutral base, while muted purple adds a touch of regal flair. Slate blue, with its grey undertones, brings a calm yet intriguing element, and charcoal black provides a strong contrast. Dark slate grey deepens the palette, creating a rich and balanced look suitable for elegant outfits.

Would you like to see outfit suggestions based on this palette, or is there something else you need?