Here is a color palette inspired by the themes and aesthetics of Jujutsu Kaisen, particularly focusing on the concept of projection sorcery:

json
{
  "palette_name": "Projection Sorcery",
  "colors": [
    {
      "name": "Cursed Energy Purple",
      "hex_code": "
          
          #A000FF
       "
    },
    {
      "name": "Spirit Blue",
      "hex_code": "
          
          #1E90FF
       "
    },
    {
      "name": "Void Black",
      "hex_code": "
          
          #121212
       "
    },
    {
      "name": "Translucent White",
      "hex_code": "
          
          #F0F0F0
       "
    },
    {
      "name": "Blood Red",
      "hex_code": "
          
          #C7242B
       "
    }
  ]
}

This color palette captures the essence of the vibrant yet dark atmosphere of Jujutsu Kaisen, with colors representing cursed energy, spirits, and the supernatural elements present in the series.

What do you think of the palette? Would you like to explore more themes or colors?