Here is the revised color palette with the seafoam green adjusted to better match the color of Ariel’s tail:

json
{
  "palette_name": "Ariel's Underwater World - Tail-Inspired Green",
  "colors": [
    {
      "name": "Ariel's Bright Red Hair",
      "hex_code": "
          
          #FF3C30
       "
    },
    {
      "name": "Ocean Blue",
      "hex_code": "
          
          #0095D9
       "
    },
    {
      "name": "Ariel's Tail Green",
      "hex_code": "
          
          #009B77
       "
    },
    {
      "name": "Shell Pink",
      "hex_code": "
          
          #F4A460
       "
    },
    {
      "name": "Pearl White",
      "hex_code": "
          
          #FFFFFF
       "
    }
  ]
}

This palette now features a green that closely resembles Ariel’s beautiful tail color, enhancing the overall theme. Would you like to make any additional changes or do something else?