Malibu for VS Code.

Installation

Open Extensions sidebar panel in VS Code. View → Extensions
Search for Malibu
Click Install to install it.
Code > Preferences > Color Theme > Malibu Sunset - Malibu Sunrise

The theme is available for editors; shells, UI's and more coming up. Checkout the website

Available Options

Malibu Sunset
Malibu Sunrise

Sunrise

Sunset

Personal Settings.

{

  "editor.fontFamily": "'IBM Plex Mono', monospace",
  "editor.fontSize": 18,
  "editor.lineHeight": 38,
  "editor.letterSpacing": 0.5,
  "files.trimTrailingWhitespace": true,
  "editor.fontWeight": "normal",
  "prettier.eslintIntegration": true,
  "editor.cursorStyle": "line",
  "editor.cursorWidth": 5,
  "editor.cursorBlinking": "phase",
  "editor.renderWhitespace": "all",
}

All themes use italics for certain language tokens by default. To disable italics for all themes, add this snippet to your settings.json:

quotes and italic strings (like in markdown) will be unaffected and still be italic
if you want to exclude one of the themes from this change, simply remove its name (along with the brackets []) at the top of the snippet

"editor.tokenColorCustomizations": {
  "[Malibu Sunrise][Malibu Sunset]": {
    "textMateRules": [
      {
        "scope": [
          "comment",
          "variable",
          "variable.other.object.js",
          "variable.other.object.property",
          "variable.language",
          "punctuation.accessor",
          "markup.changed",
          "markup.deleted.diff",
          "markup.inserted.diff",
          "keyword",
          "keyword.operator.relational",
          "keyword.operator.comparison",
          "keyword.control.flow.js",
          "keyword.control.flow.ts",
          "keyword.control.flow.tsx",
          "keyword.control.ruby",
          "keyword.control.module.ruby",
          "keyword.control.class.ruby",
          "keyword.control.def.ruby",
          "keyword.control.loop.js",
          "keyword.control.loop.ts",
          "keyword.control.import.js",
          "keyword.control.import.ts",
          "keyword.control.import.tsx",
          "keyword.control.from.js",
          "keyword.control.from.ts",
          "keyword.control.from.tsx",
          "keyword.operator.instanceof.js",
          "keyword.operator.expression.instanceof.ts",
          "keyword.operator.expression.instanceof.tsx",
          "support.constant",
          "support.function",
          "entity.other.attribute-name",
          "entity.other.inherited-class",
          "entity.name.function",
          "entity.name.tag.doctype",
          "entity.name.function",
          "meta.directive.vue",
          "meta.diff.header.git",
          "meta.diff.header.from-file",
          "meta.diff.header.to-file",
          "meta.var.expr",
          "meta.delimiter.period",
          "meta.selector",
          "meta.tag.sgml.doctype",
          "meta.tag.sgml.doctype.html",
          "meta.class meta.method.declaration meta.var.expr storage.type.js",
          "storage",
          "storage.type.property.js",
          "storage.type.property.ts",
          "storage.type.property.tsx",
          "source.elixir .punctuation.binary.elixir",
          "source.go keyword.package.go",
          "source.go keyword.import.go",
          "source.go keyword.function.go",
          "source.go keyword.type.go",
          "source.go keyword.struct.go",
          "source.go keyword.interface.go",
          "source.go keyword.const.go",
          "source.go keyword.var.go",
          "source.go keyword.map.go",
          "source.go keyword.channel.go",
          "source.go keyword.control.go",
          "string.quoted.docstring.multi.python",
        ],
        "settings": {
          "fontStyle": ""
        },
      },
    ],
  },
},