Brain Duotone
The brain-duotone icon represents the human brain with a duotone design, symbolizing intelligence, cognition, and mental activity.
Exports at 24 × 24 px
Code
Brain Duotone in your framework
In any framework. Customize it above, and the code follows.
export const BrainDuotoneIcon = (props: React.SVGProps<SVGSVGElement>) => (
<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 256 256" {...props}>
<g fill="currentColor"><path d="M240 124a48 48 0 0 1-32 45.27V176a40 40 0 0 1-80 0a40 40 0 0 1-80 0v-6.73a48 48 0 0 1 0-90.54V72a40 40 0 0 1 80 0a40 40 0 0 1 80 0v6.73A48 48 0 0 1 240 124" opacity=".2"/><path d="M248 124a56.11 56.11 0 0 0-32-50.61V72a48 48 0 0 0-88-26.49A48 48 0 0 0 40 72v1.39a56 56 0 0 0 0 101.2V176a48 48 0 0 0 88 26.49A48 48 0 0 0 216 176v-1.41A56.09 56.09 0 0 0 248 124M88 208a32 32 0 0 1-31.81-28.56A56 56 0 0 0 64 180h8a8 8 0 0 0 0-16h-8a40 40 0 0 1-13.33-77.73A8 8 0 0 0 56 78.73V72a32 32 0 0 1 64 0v68.26A47.8 47.8 0 0 0 88 128a8 8 0 0 0 0 16a32 32 0 0 1 0 64m104-44h-8a8 8 0 0 0 0 16h8a56 56 0 0 0 7.81-.56A32 32 0 1 1 168 144a8 8 0 0 0 0-16a47.8 47.8 0 0 0-32 12.26V72a32 32 0 0 1 64 0v6.73a8 8 0 0 0 5.33 7.54A40 40 0 0 1 192 164m16-52a8 8 0 0 1-8 8h-4a36 36 0 0 1-36-36v-4a8 8 0 0 1 16 0v4a20 20 0 0 0 20 20h4a8 8 0 0 1 8 8m-148 8h-4a8 8 0 0 1 0-16h4a20 20 0 0 0 20-20v-4a8 8 0 0 1 16 0v4a36 36 0 0 1-36 36"/></g>
</svg>
);Other libraries
Brain Duotone in 8 more libraries
Each library draws it its own way. Open one to compare.
Phosphor
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Icons that share its tags, in the same style.
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Brain Duotone is tagged medical, health, science and 3 more. Related tags follow; each opens its icons from every library.
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Ask for Brain Duotone or any of 9,161 Phosphor icons and your agent installs it. The MCP comes with every Pro plan, with 6,000+ blocks and 14 premium templates. The icons stay free.
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FAQ
Frequently asked questions
What the Brain Duotone icon means and where it's used, then how to install, style, label and license it.
The brain-duotone icon represents the human brain with a duotone design, symbolizing intelligence, cognition, and mental activity. It originated from the need to visually represent the center of human thought and intelligence. This icon is significant in various domains, including neuroscience, psychology, and artificial intelligence.
The brain-duotone icon appears in software and platforms related to neuroscience, psychology, and education, such as educational apps, cognitive training tools, and brain-computer interfaces. It's also used in medical and scientific contexts to represent the human brain.
From a UX perspective, the brain-duotone icon communicates that a section of the interface is related to cognitive functions, intelligence, or mental activity. It helps users understand that they can interact with tools or features that simulate or analyze brain activity.
Brain Duotone is one of 9,161 icons in Phosphor, made by Phosphor Icons and released under MIT. It is drawn on a 256 × 256 grid.
Sign in (it's free), then open Get icon, Install with shadcn CLI, and pick your package manager to copy the command. It adds BrainDuotoneIcon to components/icons/ph-brain-duotone.tsx: one file, a size prop (24 by default) and every SVG prop, with no icon package.
Copy it as React (from Get icon, or the Code section): a typed BrainDuotoneIcon component you paste into your project, with no package to install. Only the icons you import reach your bundle. It works in Next.js and any React app.
Yes, if your project has @phosphor-icons/react: Brain Duotone is `Brain` there, used as <Brain weight="duotone" />. The shadcn.io MCP server answers with that import when it finds the package. Without it, copy the icon from here.
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, and SVG and data URL copies are there for plain HTML and CSS.
With Pro, the shadcn.io MCP server lets Claude Code, Cursor or any MCP client find the Brain Duotone icon, or any of 9,161 Phosphor icons, and install it from a prompt.
It's drawn in currentColor, so it takes the text color wherever you use it: a class like text-primary recolors it. To bake a color in, set one in Customize before you copy.
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.
Yes. It follows the text color, so with text-foreground (or any theme token) it changes with your light and dark themes. The icon is a vector, so it needs no separate dark asset.
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="Brain Duotone", so screen readers say what it does.
Yes. BrainDuotoneIcon passes every SVG prop to the svg element, so <BrainDuotoneIcon aria-hidden="true" /> works, and so do role="img" with aria-label, or a title child, when it carries meaning on its own.
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.
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.
No visible credit is required: MIT only asks that you keep the license notice if you ship the icons' source files. Icons installed with the shadcn CLI already start with a comment naming Phosphor, Phosphor Icons and the license.
Yes. Copying and downloading it is free, and the shadcn CLI install only needs a free account.
8 other libraries draw an icon called Brain Duotone. The Other libraries section on this page shows each one, so you can compare them and open the one that fits your style.
Its tags are medical, health, science, AI, psychology and neuroscience. Each tag page lists the icons that carry it from every library, which is the quickest way to find a match for Brain Duotone in another set.
Phosphor draws many icons in several styles: Bold, Light, Thin, Duotone and Fill next to the default. Open the library and pick a style above the grid to see Brain Duotone's siblings in it.
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