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ToolShedby Wasim Shaikh
All Angular Material icons

Light Off icon

light_off: the Light Off icon from Material Symbols, in Household. Customize the size, color, fill and weight below, then copy ready-to-use Angular code.

Style
400
Grade
24px
Size
Colour
Template
<mat-icon>light_off</mat-icon>
Component
import { MatIconModule } from '@angular/material/icon';

@Component({
  imports: [MatIconModule],
  // …
})

Light Off icon variants

Every Material Symbols style, unfilled and filled, at weights 200, 400 and 700. Copy the <mat-icon> for a style, then set fill and weight with font-variation-settings.

Outlined

material-symbols-outlined
200
400
700
fill 200
fill 400
fill 700
<mat-icon>light_off</mat-icon>

Rounded

material-symbols-rounded
200
400
700
fill 200
fill 400
fill 700
<mat-icon fontSet="material-symbols-rounded">light_off</mat-icon>

Sharp

material-symbols-sharp
200
400
700
fill 200
fill 400
fill 700
<mat-icon fontSet="material-symbols-sharp">light_off</mat-icon>

Examples in Angular Material

Common places to use light_off, with the template code. Previews are drawn to match Angular Material's Material 3 components.

Icon button

<button mat-icon-button aria-label="Light Off">
  <mat-icon>light_off</mat-icon>
</button>

Button with icon

Light Off
<button mat-flat-button>
  <mat-icon>light_off</mat-icon>
  Light Off
</button>

Floating action button

<button mat-fab aria-label="Light Off">
  <mat-icon>light_off</mat-icon>
</button>

List item

Light Off
<mat-list>
  <mat-list-item>
    <mat-icon matListItemIcon>light_off</mat-icon>
    <span matListItemTitle>Light Off</span>
  </mat-list-item>
</mat-list>

Toolbar

My App
<mat-toolbar>
  <span>My App</span>
  <span class="spacer"></span>
  <button mat-icon-button aria-label="Light Off">
    <mat-icon>light_off</mat-icon>
  </button>
</mat-toolbar>

Form field prefix

Light Off
<mat-form-field appearance="outline">
  <mat-label>Light Off</mat-label>
  <mat-icon matPrefix>light_off</mat-icon>
  <input matInput />
</mat-form-field>

How to customize the Light Off icon in Angular Material

Use the controls at the top of this page to preview light_off at any size and color, filled or outlined, and at any weight, grade or optical size, then copy the code. Here is what each setting does in your own Angular app.

Change the Light Off icon size

<mat-icon> is fixed at 24 × 24 px, so set width and height along with font-size or the Light Off glyph will overflow its box. Match opsz to the size for the crispest strokes.

<mat-icon class="light-off-icon">light_off</mat-icon>

.light-off-icon {
  font-size: 40px;
  width: 40px;
  height: 40px;
  font-variation-settings: 'opsz' 40;
}

Change the Light Off icon color

The icon is a font glyph, so it takes the CSS text color. Set color on the <mat-icon> or on a parent, or use a theme variable to follow light and dark mode.

.light-off-icon {
  color: #1a73e8;
  /* or follow your Material 3 theme */
  color: var(--mat-sys-primary);
}

Use the filled Light Off icon

Material Symbols draws light_off as an outline by default. Set the FILL axis to 1 for the solid version. It is the same icon name, so no extra font is needed.

.light-off-icon {
  font-variation-settings: 'FILL' 1;
}

Change the Light Off icon weight, grade and optical size

Weight (wght, 100 to 700) sets stroke thickness. Grade (GRAD, -25 to 200) fine-tunes thickness without changing size, for example -25 for light icons on dark backgrounds. Optical size (opsz, 20 to 48) adjusts detail for the size you display. Your font link must request these ranges, as below.

<link rel="stylesheet" href="https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:opsz,wght,FILL,GRAD@20..48,100..700,0..1,-50..200&icon_names=light_off&display=block" />

.light-off-icon {
  font-variation-settings: 'FILL' 0, 'wght' 300, 'GRAD' 0, 'opsz' 24;
}

Light Off icon FAQ

How do I change the color of the Light Off icon in Angular Material?
Give the <mat-icon> a class and set the CSS color property, for example .light-off-icon { color: #1a73e8; }. The light_off icon is a font glyph, so any text color works, including theme variables such as var(--mat-sys-primary).
How do I make the Light Off icon bigger?
Set font-size, width and height together, for example font-size: 40px; width: 40px; height: 40px;. <mat-icon> has a fixed 24px box, so changing font-size alone makes the icon overflow.
How do I get the filled Light Off icon?
Keep <mat-icon>light_off</mat-icon> and set font-variation-settings: 'FILL' 1 in CSS. Material Symbols uses one name for both the outlined and filled Light Off icon.
How do I make the Light Off icon thinner or bolder?
Change the wght axis with font-variation-settings, from 'wght' 100 (thin) to 'wght' 700 (bold). Load the font with the full weight range, or the browser falls back to 400.
Can I download the Light Off icon as an SVG?
Yes. Pick a style, fill and weight in the preview above, then open the SVG tab to copy or download light_off.svg. Google publishes it under the Apache License 2.0, so it is free for commercial use.

About this icon

Name
light_off
Icon set
Material Symbols only (new, not in legacy Material Icons)
Category
Household
Also found by
blackout, bulb, bulb off, dark mode, dim, disable, electricity off, energy, energy saving, idea, inactive, inactivity, lamp, lamp off, lighting off, lights, night mode, not active, not lit, power, power off, switch, switch off, theme, toggle, toggle off, turn off
Symbols codepoint
U+E9B8
Licence
Apache License 2.0, free for commercial use (Google Fonts)

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