Lambda Black

Name: Lambda Black
Author: janw4ld

Publisher: janw4ldThemes in package: 2

Default dark+ theme optimised for Haskell, groovy, C, python, nix & hcl syntax highlighting with a black background variant.

Open in VS Code GitHub

Color themes

VS Code preview

Full workbench mockup using this variant's colors and tokenColors.

Lambda Black — Lambda Black

fetchUser.ts

index.ts

README.md

main*

Copilot

Ln 5, Col 12

Spaces: 2

UTF-8

TypeScript

Dark+

colors

Workbench UI color keys from the theme JSON colors map.

activityBar.background#000000
activityBar.border#444444
activityBarBadge.background#007acc
editor.background#000000
editor.findMatchBackground#294f8477
editor.foreground#d4d4d4
editor.inactiveSelectionBackground#3a3d4193
editor.selectionHighlightBackground#add6ff26
editorGroupHeader.tabsBackground#000000
editorIndentGuide.activeBackground#707070
editorIndentGuide.background#404040
input.placeholderForeground#a6a6a6
list.dropBackground#383b3d
menu.background#000000
menu.foreground#cccccc
settings.numberInputBackground#292929
settings.textInputBackground#292929
sideBar.background#000000
sideBar.border#444444
sideBarTitle.foreground#bbbbbb
statusBar.background#000000
tab.activeBackground#000000
tab.activeBorder#0076bf
tab.activeBorderTop#0076bf
tab.border#000000
tab.inactiveBackground#44444494
titleBar.activeBackground#000000

tokenColors

TextMate scopes and font styles (syntax highlighting rules).

scope	foreground	fontStyle
meta.embedded, meta.template.expression, storage.modifier.import.java, variable.language.wildcard.java, storage.modifier.package.java, meta.definition.variable.name, entity.name.variable, meta.object-literal.key, variable.other.member, variable.other.property, variable.parameter.name.nix, source	#d4d4d4	—
variable.other.readwrite	#d4d4d4	italic
emphasis, markup.italic	—	italic
strong, keyword.other.preprocessor	—	bold
header	#000080	—
punctuation.definition.quote.begin.markdown	#6a9955	—
constant.numeric, markup.inserted, meta.preprocessor.numeric, keyword.other.unit, constant.sha.git-rebase, keyword.operator.prefix.minus	#b5cea8	—
constant.regexp	#646695	—
entity.name.tag, meta.diff.header, storage, storage.modifier, keyword.operator.new, keyword.operator.expression, keyword.operator.cast, keyword.operator.sizeof, keyword.operator.instanceof, punctuation.section.embedded.begin.php, punctuation.section.embedded.end.php, variable.other.member.wildcard.haskell, variable.language, keyword, modifier	#cc524b	—
entity.name.tag.css, entity.other.attribute-name.class.css, entity.other.attribute-name.class.mixin.css, entity.other.attribute-name.id.css, entity.other.attribute-name.parent-selector.css, entity.other.attribute-name.pseudo-class.css, entity.other.attribute-name.pseudo-element.css, source.css.less entity.other.attribute-name.id, entity.other.attribute-name.attribute.scss, entity.other.attribute-name.scss, keyword.operator.quantifier.regexp, constant.character.escape	#d7ba7d	—
meta.structure.dictionary.key.python, variable.css, variable.scss, variable.other.less, source.coffee.embedded, support.function.git-rebase	#9cdcfe	—
markup.underline	—	underline
markup.bold, markup.heading	#569cd6	bold
markup.deleted, markup.inline.raw, meta.preprocessor.string, string, string.tag, string.value, support.constant.property-value, support.constant.font-name, support.constant.media-type, support.constant.media, constant.other.color.rgb-value, constant.other.rgb-value, support.constant.color, punctuation.definition.group.regexp, punctuation.definition.group.assertion.regexp, punctuation.definition.character-class.regexp, punctuation.character.set.begin.regexp, punctuation.character.set.end.regexp, keyword.operator.negation.regexp, support.other.parenthesis.regexp, constant.character, string.quoted, punctuation.definition.string	#ce9178	—
markup.changed, storage.type, support.type, keyword.type, entity.name.type	#569cd6	—
punctuation.definition.list.begin.markdown, token.info-token	#6796e6	—
punctuation.definition.tag	#808080	—
string.regexp, constant.character.character-class.regexp, constant.other.character-class.set.regexp, constant.other.character-class.regexp, constant.character.set.regexp	#d16969	—
punctuation.definition.template-expression.begin, punctuation.definition.template-expression.end, keyword.control, keyword.import, keyword.other.import, keyword.operator.pipe.haskell, entity.name.function.member.agda, meta.block.hcl, entity.name.type.hcl	#c586c0	—
support.function, support.constant.handlebars, keyword.operator.or.regexp, keyword.control.anchor.regexp, punctuation, meta.brace, meta.delimiter, meta.bracket, meta.function-call, entity.name.function, meta.definition.method, meta.method, meta.method-call	#dcdcaa	—
meta.return-type, storage.type.numeric.go, storage.type.byte.go, storage.type.boolean.go, storage.type.string.go, storage.type.uintptr.go, storage.type.error.go, storage.type.rune.go, storage.type.cs, storage.type.generic.cs, storage.type.modifier.cs, storage.type.variable.cs, storage.type.annotation.java, storage.type.generic.java, storage.type.java, storage.type.object.array.java, storage.type.primitive.array.java, storage.type.primitive.java, storage.type.token.java, storage.type.groovy, storage.type.annotation.groovy, storage.type.parameters.groovy, storage.type.generic.groovy, storage.type.object.array.groovy, storage.type.primitive.array.groovy, storage.type.primitive.groovy, meta.type.cast.expr, meta.type.new.expr, support.constant.math, support.constant.dom, support.constant.json, entity.other.inherited-class	#4ec9b0	—
variable.parameter	#93ceee	—
comment, punctuation.whitespace.comment, punctuation.definition.comment	#7e6b5f	—
constant, meta.record punctuation.brace, keyword.operator.infix.tight.at, keyword.operator.colon, variable.other.enummember, variable.other.constant	#cca143	—
constant.language	#53a5e9	—
constant.character.escape, punctuation.quasi.element, punctuation.definition.template-expression, punctuation.section.embedded, storage.type.format, constant.other.placeholder, variable.interpolation, meta.quasi-quotation	#ccc370	—
keyword.other.debugger	#ea6279	—
keyword.operator.double-colon, keyword.operator.arrow, keyword.operator.big-arrow, keyword.operator.period, keyword.operator.eq, keyword.operator.assignment, keyword.operator.pipe, keyword.operator.double-dot, keyword.operator.lambda, keyword.operator.prefix	#cc524b	bold
keyword.operator.prefix.at	#b3ddf5	—
keyword.operator.prefix.hash, entity.name.label, constant.other.label	#8bbbc2	—
keyword.operator.postfix.hash, keyword.operator.hash	#9099a7	—
keyword.operator.period	#cc524b	bold italic
keyword.other.forall	#cc524b	italic
invalid, token.error-token	#f44747	—
meta.function.type-declaration	#a3d349	—
entity.name, meta.other.unknown, punctuation.decorator, keyword.operator.promotion, keyword.operator, keyword.operator.logical.python, keyword.operator.function.infix, punctuation.backtick	#96b946	—
entity.other.attribute-name, entity.other.attribute-name.multipart.nix, variable.other.readwrite.terraform, variable.other.readwrite.hcl, support.type.vendored.property-name, support.type.property-name, entity.name.tag.yaml	#87a37d	—
meta.import, storage.modifier.import.groovy, entity.name.namespace, meta.declaration.module, support.module, support.node, support.other.module, support.type.object.module, entity.name.type.module, entity.name.type.class.module, keyword.control.module, entity.name.import.go, entity.name.type.package	#73a36c	—
meta.preprocessor, keyword.other.preprocessor, punctuation.definition.preprocessor, entity.name.function.preprocessor	#9b84da	—
keyword.other.preprocessor.extension	—	—
entity.name.type.class, support.class, entity.name.class, entity.other.inherited-class, storage.class, entity.name.type.struct	#7daea3	—
heading.1.markdown, markup.heading.setext.1.markdown	#ea6962	bold
heading.2.markdown, markup.heading.setext.2.markdown	#e78a4e	bold
heading.3.markdown	#d8a657	bold
heading.4.markdown	#a9b665	bold
heading.5.markdown	#7daea3	bold
heading.6.markdown	#d3869b	bold
punctuation.definition.heading.markdown, punctuation.definition.string.begin.markdown, punctuation.definition.string.end.markdown, punctuation.definition.italic.markdown, punctuation.definition.quote.begin.markdown, punctuation.definition.metadata.markdown, punctuation.separator.key-value.markdown, punctuation.definition.constant.markdown, punctuation.definition.bold.markdown, punctuation.definition.function.latex, punctuation.definition.function.tex, punctuation.definition.keyword.latex, constant.character.newline.tex, punctuation.definition.keyword.tex, punctuation.separator.namespace.xml	#928374	—
string.other.link.title.markdown, constant.other.reference.link.markdown, string.other.link.description.markdown, keyword.control.preamble.latex, variable.language.documentroot.xml, meta.tag.sgml.doctype.xml, string.unquoted.path	#d3869b	—
markup.underline.link.image.markdown, markup.underline.link.markdown	#a9b665	underline
meta.separator.markdown, punctuation.definition.constant.begin.markdown, punctuation.definition.constant.end.markdown	#928374	bold
support.function.be.latex	#ea6962	—
support.function.section.latex, keyword.control.table.cell.latex, keyword.control.table.newline.latex, entity.name.tag.html, entity.name.tag.xml, entity.name.tag.localname.xml	#e78a4e	—
support.class.latex, variable.parameter.latex, variable.parameter.function.latex, variable.parameter.definition.label.latex, constant.other.reference.label.latex, entity.other.attribute-name.html, entity.other.attribute-name.xml, entity.other.attribute-name.localname.xml, storage.type.proto	#d8a657	—
string.quoted.double.html, string.quoted.single.html, punctuation.definition.string.begin.html, punctuation.definition.string.end.html, punctuation.separator.key-value.html, punctuation.definition.string.begin.xml, punctuation.definition.string.end.xml, string.quoted.double.xml, string.quoted.single.xml, punctuation.definition.tag.begin.html, punctuation.definition.tag.end.html, punctuation.definition.tag.xml, meta.tag.xml, meta.tag.preprocessor.xml, meta.tag.other.html, meta.tag.block.any.html, meta.tag.inline.any.html, string.quoted.double.proto.syntax, string.quoted.single.proto.syntax, string.quoted.double.proto, string.quoted.single.proto	#a9b665	—
entity.name.class.proto, entity.name.class.message.proto	#89b482	—
token.warn-token	#cd9731	—
token.debug-token	#b267e6	—

Shiki preview

TypeScript sample highlighted with this variant's colors and tokenColors.

export interface User {
  id: string;
  name: string;
  role: "admin" | "member";
  tags: string[];
}

/**
 * Fetch user data by ID
 * @param id  
 * @returns User object or null if ID is invalid
 */
export async function fetchUser(id: string): Promise<User | null> {
  if (!id) {
    return null;
  }

  const response = await fetch(`/api/users/${id}`, {
    method: "GET",
    headers: { Accept: "application/json" },
  });

  if (!response.ok) {
    throw new Error(`HTTP ${response.status}`);
  }

  return (await response.json()) as User;
}

function greet(user: User): string {
  // Simple greeting function that uses the user's name
  return `Hello, ${user.name}!`;
}