create an ase file starting from a csv file

@Alex32252670s8p0, below is a script that should work with the sample CSV format you uploaded (as '1.PNG'). Please note, this is just a simple example script that only works with RGB values provided in the exact format you specified. Let me know if you have any questions... Cheers!

// Generate an Ai Swatch Group from RGB values in a CSV file (in the following format).
//
// name,RED,GREEN,BLUE
// color 1,1,1,160
// two,2,92,2
// three,253,3,3
//
// PLEASE NOTE: This script is only an example in response to the Adobe forum question below.
// https://community.adobe.com/t5/illustrator-discussions/create-an-ase-file-starting-from-a-csv-file/td-p/14568361

(function () {
  function parseCSV(data) {
    var lines = data.split("\n");
    var rows = [];
    for (var i = 0; i < lines.length; i++) {
      if (lines[i] == "") continue;
      rows.push(lines[i]);
    }
    return rows;
  }

  function readFile(file) {
    try {
      file.encoding = "UTF-8";
      file.open("r");
      var data = file.read();
      file.close();
      return data;
    } catch (e) {
      "Error!\nFile could not be read.\n" + e;
    }
  }

  var doc = app.activeDocument;
  var swatches = app.activeDocument.swatches;

  // choose the csv file
  var file = File.openDialog("Select CSV File");

  // parse the csv data
  var rows = parseCSV(readFile(file), true);

  // check for actual csv data
  if (rows.length < 1) {
    alert("Error!\nNo CSV data.");
  }

  // setup the swatch group
  var swatchGroup = doc.swatchGroups.add();
  swatchGroup.name = decodeURI(file.name);

  // make a swatch for each row (skip header row (pos 0))
  var row, name, r, g, b, color, swatch;
  for (var i = 1; i < rows.length; i++) {
    row = rows[i].split(",");
    name = row[0].toString();
    r = parseFloat(row[1]);
    g = parseFloat(row[2]);
    b = parseFloat(row[3]);

    // check for proper RGB values
    if (r < 0 || r > 255 || g < 0 || g > 255 || b < 0 || b > 255) {
      alert(
        "Error!\nColor '" + name + "' has out of range values and will be skipped."
      );
      continue;
    }

    //
    color = new RGBColor();
    color.red = r;
    color.green = g;
    color.blue = b;
    swatch = swatches.add();
    swatch.name = name;
    swatch.color = color;
    swatchGroup.addSwatch(swatch);
  }
})();