Cobalt theme (the original one from TextMate) for the Zed editor

cobalt.json

{
  "$schema": "https://zed.dev/schema/themes/v0.1.0.json",
  "name": "Cobalt",
  "author": "Jacob Rus",
  "theme.translator": "Peter Marreck",
  "themes": [
    {
      "name": "Cobalt",
      "appearance": "dark",
      "style": {
        "element.selected": "#B36539BF",
        "editor.background": "#002240",
        "editor.foreground": "#FFFFFF",
        "editor.highlighted_line.background": "#00000059",
        "editor.active_line.background": "#00000059",
        "editor.gutter.background": "#002240",
        "editor.subheader.background": "#FFEE80",
        "editor.line_number": "#FFFFFF26",
        "editor.active_line_number": "#FFFFFF",
        "error.border": "#800F00",
        "warning.border": "#FF9D00",
        "element.background": "#002240",
        "panel.background": "#002240",
        "panel.focused_border": "#FFDD00",
        "pane.focused_border": "#FFDD00",
        "tab_bar.background": "#002240",
        "tab.active_background": "#B36539BF",
        "tab.inactive_background": "#002240",
        "terminal.background": "#002240",
        "terminal.foreground": "#FFFFFF",
        "terminal.ansi.black": "#000000",
        "terminal.ansi.red": "#FF628C",
        "terminal.ansi.yellow": "#FFDD00",
        "terminal.ansi.blue": "#0088FF",
        "terminal.ansi.green": "#3AD900",
        "terminal.ansi.cyan": "#80FFBB",
        "terminal.ansi.magenta": "#FF80E1",
        "terminal.ansi.white": "#FFFFFF",
        "status_bar.background": "#002240",
        "search.match_background": "#B36539BF",
        "toolbar.background": "#002240",
        "syntax": {
          "function": {
            "color": "#FFEE80",
            "font_style": null,
            "font_weight": null
          },
          "variable": {
            "color": "#CCCCCC",
            "font_style": null,
            "font_weight": null
          },
          "interface": {
            "color": "#80FFBB",
            "font_style": "italic",
            "font_weight": null
          },
          "type": {
            "color": "#FFDD00",
            "font_style": "italic",
            "font_weight": null
          },
          "comment": {
            "color": "#0088FF",
            "font_style": "italic",
            "font_weight": null
          },
          "constant": {
            "color": "#FF628C"
          },
          "entity": {
            "color": "#FFDD00"
          },
          "invalid": {
            "color": "#F8F8F8",
            "background": "#800F00"
          },
          "keyword": {
            "color": "#FF9D00"
          },
          "meta": {
            "color": "#FFFFFF"
          },
          "punctuation": {
            "color": "#E1EFFF"
          },
          "parameters": {
            "color": "#E1EFFF"
          },
          "string": {
            "color": "#3AD900"
          },
          "boolean": {
            "color": "#FF628C",
            "font_style": null,
            "font_weight": null
          },
          "comment.doc": {
            "color": "#0088FF",
            "font_style": null,
            "font_weight": null
          },
          "constructor": {
            "color": "#80FCFF",
            "font_style": null,
            "font_weight": null
          },
          "embedded": {
            "color": "#9EFF80",
            "font_style": null,
            "font_weight": null
          },
          "emphasis": {
            "color": "#FF80E1",
            "font_style": null,
            "font_weight": null
          },
          "emphasis.strong": {
            "color": "#FF80E1",
            "font_style": null,
            "font_weight": 700
          },
          "enum": {
            "color": "#80FCFF",
            "font_style": null,
            "font_weight": null
          },
          "hint": {
            "color": "#FFB054",
            "font_style": null,
            "font_weight": 700
          },
          "label": {
            "color": null,
            "font_style": null,
            "font_weight": null
          },
          "link_text": {
            "color": "#FFFFFF",
            "font_style": "normal",
            "font_weight": null
          },
          "link_uri": {
            "color": "#9EFFFF",
            "font_style": "underline",
            "font_weight": null
          },
          "number": {
            "color": "#EB939A",
            "font_style": null,
            "font_weight": null
          },
          "operator": {
            "color": "#E1EFFF",
            "font_style": null,
            "font_weight": null
          },
          "preproc": {
            "color": "#AFC4DB",
            "font_style": null,
            "font_weight": null
          },
          "primary": {
            "color": null,
            "font_style": null,
            "font_weight": null
          },
          "property": {
            "color": "#9DF39F",
            "font_style": null,
            "font_weight": null
          },
          "punctuation.bracket": {
            "color": "#9EFFFF",
            "font_style": null,
            "font_weight": null
          },
          "punctuation.delimiter": {
            "color": "#73817D",
            "font_style": null,
            "font_weight": null
          },
          "punctuation.list_marker": {
            "color": null,
            "font_style": null,
            "font_weight": null
          },
          "punctuation.special": {
            "color": "#73817D",
            "font_style": null,
            "font_weight": null
          },
          "string.escape": {
            "color": "#80FFC2",
            "font_style": null,
            "font_weight": null
          },
          "string.regex": {
            "color": "#80FFC2",
            "font_style": null,
            "font_weight": null
          },
          "string.special": {
            "color": "#80FFC2",
            "font_style": null,
            "font_weight": null
          },
          "string.special.symbol": {
            "color": "#EB939A",
            "font_style": null,
            "font_weight": null
          },
          "tag": {
            "color": "#9EFFFF",
            "font_style": null,
            "font_weight": null
          },
          "text.literal": {
            "color": "#F6F080",
            "font_style": null,
            "font_weight": null
          },
          "title": {
            "color": "#C8E4FD",
            "font_style": null,
            "font_weight": 400
          },
          "type.super": {
            "color": "#FFDD00",
            "font_style": "italic",
            "font_weight": null
          },
          "variable.parameter": {
            "color": "#EDEF7D",
            "font_style": "italic",
            "font_weight": null
          },
          "variable.special": {
            "color": "#73817D",
            "font_style": null,
            "font_weight": null
          },
          "variant": {
            "color": "#FFFFFF",
            "font_style": null,
            "font_weight": null
          }
        }
      }
    }
  ]
}

Note: Highlighted color is still too close to the background color. Haven't figured out why yet.