Question 1

What does the Number Four Duotone icon mean?

Accepted Answer

The number-four-duotone icon represents the numeral 4 in a duotone font style, characterized by two contrasting colors. This style is often used in design to create visual interest and add depth to typography.

Question 2

Where is the Number Four Duotone icon used?

Accepted Answer

The number-four-duotone icon can be found in various design software, such as Adobe Creative Cloud, Sketch, and Figma, where designers use duotone styles to create visually appealing typography and icons.

Question 3

What does the Number Four Duotone icon tell users?

Accepted Answer

From a UX perspective, the number-four-duotone icon communicates a sense of sophistication and modernity, making it suitable for digital products and interfaces that require a sleek and contemporary look.

Question 4

Can I download the Number Four Duotone icon as SVG or PNG?

Accepted Answer

Yes. Open Get icon, then Download file: SVG for code or design tools like Figma; PNG, WebP or JPEG at 512px; or an ICO favicon with 16, 32 and 48px inside. Each one uses what you set in Customize.

Question 5

How do I install the Number Four Duotone icon with the shadcn CLI?

Accepted Answer

Sign in (it's free), then open Get icon, Install with shadcn CLI, and pick your package manager to copy the command. It adds the icon to components/icons/ph-number-four-duotone.tsx.

Question 6

How do I use the Number Four Duotone icon in Next.js or React?

Accepted Answer

Copy it as React (from Get icon, or the Code section): a typed NumberFourDuotoneIcon component you paste into your project, with no package to install. It works in Next.js and any React app.

Question 7

How do I use the Number Four Duotone icon in Vue, Svelte or Angular?

Accepted Answer

Open Get icon, then Copy as code, and pick Vue, Svelte, Angular, Solid or Preact; the Code section shows each one too. Every version is one self-contained component with the SVG inside.

Question 8

Can my AI agent install it for me?

Accepted Answer

With Pro, the shadcn.io MCP server lets Claude Code, Cursor or any MCP client find the Number Four Duotone icon, or any of 9,161 Phosphor icons, and install it from a prompt.

Question 9

Can I use the Number Four Duotone icon in commercial projects?

Accepted Answer

Yes. MIT allows commercial use; keep the license notice when you ship the icons' source files. The full terms are in the license, linked on this page.

Question 10

Is the Number Four Duotone icon free?

Accepted Answer

Yes. Copying and downloading it is free, and the shadcn CLI install only needs a free account.

Question 11

How do I change the color of the Number Four Duotone icon?

Accepted Answer

It's drawn in currentColor, so it takes the text color wherever you use it. To bake a color in, set one in Customize before you copy.

Question 12

How do I change the size of the Number Four Duotone icon?

Accepted Answer

Set width and height on the component, or a class like size-6. It's drawn on a 256 × 256 grid, so it stays sharp at any size. Customize also sets the size it exports at, its padding and rotation.

Question 13

How do I make the Number Four Duotone icon accessible?

Accepted Answer

Next to a visible label it's decoration: add aria-hidden="true" so screen readers skip it. Standing alone, as in an icon button, give the button a name instead, like aria-label="Number Four Duotone", so screen readers say what it does.

Number Four Duotone