Here’s a new color palette that includes dark violet and accent blue, tailored for your needs:

json
{
  "palette_name": "Cinema Web Theme with Dark Violet",
  "colors": [
    {
      "name": "Dark Violet",
      "hex_code": "
                            
                            #4B0082
                        "
    },
    {
      "name": "Accent Blue",
      "hex_code": "
                            
                            #007BFF
                        "
    },
    {
      "name": "Dark Blue",
      "hex_code": "
                            
                            #1A1A6E
                        "
    },
    {
      "name": "Light Blue",
      "hex_code": "
                            
                            #A3C1E0
                        "
    },
    {
      "name": "Soft Gray",
      "hex_code": "
                            
                            #F0F0F0
                        "
    }
  ]
}

This palette introduces a rich dark violet, which pairs beautifully with the accent blue, while still maintaining the previous colors for a cohesive cinema web theme.

Would you like to add or modify any other colors, or do you have additional themes in mind?