Here is a bright color palette based on the colors #552988 and #ffce00 :

json
{
  "palette_name": "Bright Vibes",
  "colors": [
    {
      "name": "Purple",
      "hex_code": "
                            
                            #552988
                        "
    },
    {
      "name": "Bright Yellow",
      "hex_code": "
                            
                            #FFCE00
                        "
    },
    {
      "name": "Sky Blue",
      "hex_code": "
                            
                            #00BFFF
                        "
    },
    {
      "name": "Coral",
      "hex_code": "
                            
                            #FF6F61
                        "
    },
    {
      "name": "Lime Green",
      "hex_code": "
                            
                            #32CD32
                        "
    }
  ]
}

This palette combines the deep purple and bright yellow you provided with vibrant additional colors to create a lively and energetic feel. Would you like to explore more color combinations or themes?