Full workbench mockup using this variant's colors and tokenColors.
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colors
Workbench UI color keys from the theme JSON colors map.
key
HEX
RGB
RGBA
activityBar.activeFocusBorder
activityBar.background
activityBar.foreground
activityBarBadge.background
badge.background
banner.background
breadcrumb.background
breadcrumbPicker.background
button.background
button.hoverBackground
button.secondaryBackground
button.secondaryHoverBackground
checkbox.background
checkbox.border
checkbox.selectBackground
commandCenter.background
debugExceptionWidget.background
debugToolBar.background
dropdown.background
editor.background
editor.findMatchBackground
editor.foldBackground
editor.foreground
editor.inactiveSelectionBackground
editor.selectionHighlightBackground
editorGroupHeader.tabsBackground
editorIndentGuide.activeBackground
editorIndentGuide.background
editorWhitespace.foreground
editorWidget.background
input.placeholderForeground
list.activeSelectionIconForeground
list.dropBackground
menu.background
menu.border
menu.foreground
menu.separatorBackground
notificationCenterHeader.background
panel.background
ports.iconRunningProcessForeground
searchEditor.findMatchBackground
sideBar.background
sideBar.dropBackground
sideBar.foreground
sideBarSectionHeader.background
sideBarSectionHeader.border
sideBarTitle.foreground
statusBar.background
statusBar.foreground
statusBarItem.remoteBackground
statusBarItem.remoteForeground
tab.activeBackground
tab.activeBorderTop
tab.hoverBackground
tab.inactiveBackground
tab.lastPinnedBorder
tab.unfocusedInactiveBackground
terminal.background
terminal.foreground
terminal.inactiveSelectionBackground
widget.border
tokenColors
Foregrounds this theme assigns to the token scope catalog. A rule with only a font style is skipped, and a longer matching scope wins. Italic and bold rules are not listed — the preview above shows them in the code.
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}!`;}