Sample profiles.json for new Windows Terminal

profiles.json

{
  "defaultProfile": "{09dc5eef-6840-4050-ae69-21e55e6a2e62}",
  "initialRows": 30,
  "initialCols": 120,
  "alwaysShowTabs": true,
  "showTerminalTitleInTitlebar": true,
  "experimental_showTabsInTitlebar": true,
  "profiles": [
    {
      "guid": "{09dc5eef-6840-4050-ae69-21e55e6a2e62}",
      "name": "Ubuntu",
      "colorscheme": "Campbell",
      "historySize": 9001,
      "snapOnInput": true,
      "cursorColor": "#FFFFFF",
      "cursorShape": "bar",
      "commandline": "wsl.exe",
      "fontFace": "Consolas",
      "fontSize": 12,
      "acrylicOpacity": 0.75,
      "useAcrylic": true,
      "closeOnExit": false,
      "padding": "0, 0, 0, 0",
      "icon": "ms-appdata:///roaming/ubuntu-32.png"
    },
    {
      "startingDirectory": "%USERPROFILE%",
      "guid": "{565ed1db-1474-455e-9d62-cb9fc7eb3f59}",
      "name": "PowerShell",
      "background": "#012456",
      "colorscheme": "Campbell",
      "historySize": 9001,
      "snapOnInput": true,
      "cursorColor": "#FFFFFF",
      "cursorShape": "bar",
      "commandline": "powershell.exe",
      "fontFace": "Courier New",
      "fontSize": 12,
      "acrylicOpacity": 0.5,
      "useAcrylic": false,
      "closeOnExit": true,
      "padding": "0, 0, 0, 0",
      "icon": "ms-appdata:///roaming/pwsh-32.png"
    },
    {
      "startingDirectory": "%USERPROFILE%",
      "guid": "{2c9fc8c8-d57d-4721-9319-47fe42fbb900}",
      "name": "CMD",
      "colorscheme": "Solarized Dark",
      "historySize": 9001,
      "snapOnInput": true,
      "cursorColor": "#FFFFFF",
      "cursorShape": "bar",
      "commandline": "cmd.exe",
      "fontFace": "Consolas",
      "fontSize": 12,
      "acrylicOpacity": 0.75,
      "useAcrylic": true,
      "closeOnExit": true,
      "padding": "0, 0, 0, 0",
      "icon": "ms-appdata:///roaming/cmd.ico"
    }
  ],
  "schemes": [
    {
      "name": "Campbell",
      "foreground": "#F2F2F2",
      "background": "#0C0C0C",
      "colors": [
        "#0C0C0C",
        "#C50F1F",
        "#13A10E",
        "#C19C00",
        "#0037DA",
        "#881798",
        "#3A96DD",
        "#CCCCCC",
        "#767676",
        "#E74856",
        "#16C60C",
        "#F9F1A5",
        "#3B78FF",
        "#B4009E",
        "#61D6D6",
        "#F2F2F2"
      ]
    },
    {
      "name": "Solarized Dark",
      "foreground": "#FDF6E3",
      "background": "#073642",
      "colors": [
        "#073642",
        "#D30102",
        "#859900",
        "#B58900",
        "#268BD2",
        "#D33682",
        "#2AA198",
        "#EEE8D5",
        "#002B36",
        "#CB4B16",
        "#586E75",
        "#657B83",
        "#839496",
        "#6C71C4",
        "#93A1A1",
        "#FDF6E3"
      ]
    },
    {
      "name": "Solarized Light",
      "foreground": "#073642",
      "background": "#FDF6E3",
      "colors": [
        "#073642",
        "#D30102",
        "#859900",
        "#B58900",
        "#268BD2",
        "#D33682",
        "#2AA198",
        "#EEE8D5",
        "#002B36",
        "#CB4B16",
        "#586E75",
        "#657B83",
        "#839496",
        "#6C71C4",
        "#93A1A1",
        "#FDF6E3"
      ]
    },
    {
      "name": "Ubuntu",
      "foreground": "#EEEEEC",
      "background": "#2C001E",
      "colors": [
        "#EEEEEC",
        "#16C60C",
        "#729FCF",
        "#B58900",
        "#268BD2",
        "#D33682",
        "#2AA198",
        "#EEE8D5",
        "#002B36",
        "#CB4B16",
        "#586E75",
        "#657B83",
        "#839496",
        "#6C71C4",
        "#93A1A1",
        "#FDF6E3"
      ]
    },
    {
      "name": "UbuntuLegit",
      "foreground": "#EEEEEE",
      "background": "#2C001E",
      "colors": [
        "#4E9A06",
        "#CC0000",
        "#300A24",
        "#C4A000",
        "#3465A4",
        "#75507B",
        "#06989A",
        "#D3D7CF",
        "#555753",
        "#EF2929",
        "#8AE234",
        "#FCE94F",
        "#729FCF",
        "#AD7FA8",
        "#34E2E2",
        "#EEEEEE"
      ]
    }
  ]
}

Use this ubuntu color scheme if none of those at the top work

{
      "name": "UbuntuOG",
      "black": "#2e3436",
      "red": "#cc0000",
      "green": "#4e9a06",
      "yellow": "#c4a000",
      "blue": "#3465a4",
      "purple": "#75507b",
      "cyan": "#06989a",
      "white": "#d3d7cf",
      "brightBlack": "#555753",
      "brightRed": "#ef2929",
      "brightGreen": "#8ae234",
      "brightYellow": "#fce94f",
      "brightBlue": "#729fcf",
      "brightPurple": "#ad7fa8",
      "brightCyan": "#34e2e2",
      "brightWhite": "#eeeeec",
      "background": "#300a24",
      "foreground": "#eeeeec"
    }

Thank you!