# lambda icon

Lambda. Gentleface icon, drawn on the 16 px pixel grid. Free, MIT licensed. Page: https://gentleface.com/icons/lambda

- Category: Math & symbols
- Use it for: lambda, anonymous function, lambda function
- Tags: lambda, greek, function, anonymous, functional, code
- Component name: LambdaIcon
- Added: 2026-10-29
- Since: version 0.2.0
- npm: `import { LambdaIcon } from '@gentleface/react';` (@gentleface/react 0.2.0)
- Changed: 2026-10-30 (added)

## Files

Each SVG is 16 × 16 with fill="currentColor". Keep it at 16 px or an exact multiple (32, 48) on whole pixels: a fractional size or position blurs it.

- line-round: https://gentleface.com/svg/line-round/16/lambda.svg · PNG https://gentleface.com/png/line-round/16/lambda.png · https://gentleface.com/png/line-round/32/lambda.png · https://gentleface.com/png/line-round/48/lambda.png
- line-soft: https://gentleface.com/svg/line-soft/16/lambda.svg · PNG https://gentleface.com/png/line-soft/16/lambda.png · https://gentleface.com/png/line-soft/32/lambda.png · https://gentleface.com/png/line-soft/48/lambda.png
- line-sharp: https://gentleface.com/svg/line-sharp/16/lambda.svg · PNG https://gentleface.com/png/line-sharp/16/lambda.png · https://gentleface.com/png/line-sharp/32/lambda.png · https://gentleface.com/png/line-sharp/48/lambda.png
- solid-round: https://gentleface.com/svg/solid-round/16/lambda.svg · PNG https://gentleface.com/png/solid-round/16/lambda.png · https://gentleface.com/png/solid-round/32/lambda.png · https://gentleface.com/png/solid-round/48/lambda.png
- solid-soft: https://gentleface.com/svg/solid-soft/16/lambda.svg · PNG https://gentleface.com/png/solid-soft/16/lambda.png · https://gentleface.com/png/solid-soft/32/lambda.png · https://gentleface.com/png/solid-soft/48/lambda.png
- solid-sharp: https://gentleface.com/svg/solid-sharp/16/lambda.svg · PNG https://gentleface.com/png/solid-sharp/16/lambda.png · https://gentleface.com/png/solid-sharp/32/lambda.png · https://gentleface.com/png/solid-sharp/48/lambda.png

The SVG of every style: https://gentleface.com/icons/lambda.json (`svg`).

## Code (line-round)

The snippets are decorative (aria-hidden). For an icon that carries meaning on its own, such as an icon-only button, label the button, or give the SVG role="img" and an aria-label. For another style, take its SVG from the JSON and swap the path `d`.

### SVG

```svg
<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16" fill="currentColor" aria-hidden="true"><path d="M10.974 11.342C11.008 11.444 11.059 11.608 11.126 11.835C11.263 12.301 11.373 12.62 11.453 12.792C11.499 12.891 11.541 12.962 11.578 13.006C11.702 13.026 11.803 13.082 11.882 13.174C11.961 13.267 12 13.375 12 13.5C12 13.641 11.952 13.759 11.856 13.856C11.759 13.952 11.641 14 11.5 14C11.11 14 10.792 13.739 10.547 13.216C10.446 12.998 10.319 12.632 10.167 12.118C10.103 11.902 10.056 11.749 10.026 11.658L8.407 6.803L4.947 13.724C4.885 13.847 4.789 13.931 4.658 13.974C4.527 14.018 4.4 14.009 4.276 13.947C4.15 13.884 4.066 13.788 4.023 13.659C3.98 13.53 3.99 13.402 4.053 13.276L7.96 5.462L7.526 4.158C7.48 4.02 7.406 3.882 7.305 3.745C7.2 3.602 7.077 3.474 6.934 3.361C6.629 3.12 6.318 3 6 3L5.5 3C5.359 3 5.241 2.952 5.144 2.856C5.048 2.759 5 2.641 5 2.5C5 2.359 5.048 2.241 5.144 2.144C5.241 2.048 5.359 2 5.5 2L6 2C6.281 2 6.56 2.054 6.839 2.163C7.091 2.262 7.329 2.399 7.554 2.576C7.767 2.745 7.953 2.937 8.112 3.154C8.274 3.375 8.395 3.605 8.474 3.842L10.974 11.342Z"/></svg>
```

### React

```tsx
// Gentleface "lambda" (line-round), MIT. https://gentleface.com/icons/lambda
import type { SVGProps } from 'react';

export function LambdaIcon(props: SVGProps<SVGSVGElement>) {
  return (
    <svg xmlns="http://www.w3.org/2000/svg" width={16} height={16} viewBox="0 0 16 16" fill="currentColor" aria-hidden="true" {...props}>
      <path d="M10.974 11.342C11.008 11.444 11.059 11.608 11.126 11.835C11.263 12.301 11.373 12.62 11.453 12.792C11.499 12.891 11.541 12.962 11.578 13.006C11.702 13.026 11.803 13.082 11.882 13.174C11.961 13.267 12 13.375 12 13.5C12 13.641 11.952 13.759 11.856 13.856C11.759 13.952 11.641 14 11.5 14C11.11 14 10.792 13.739 10.547 13.216C10.446 12.998 10.319 12.632 10.167 12.118C10.103 11.902 10.056 11.749 10.026 11.658L8.407 6.803L4.947 13.724C4.885 13.847 4.789 13.931 4.658 13.974C4.527 14.018 4.4 14.009 4.276 13.947C4.15 13.884 4.066 13.788 4.023 13.659C3.98 13.53 3.99 13.402 4.053 13.276L7.96 5.462L7.526 4.158C7.48 4.02 7.406 3.882 7.305 3.745C7.2 3.602 7.077 3.474 6.934 3.361C6.629 3.12 6.318 3 6 3L5.5 3C5.359 3 5.241 2.952 5.144 2.856C5.048 2.759 5 2.641 5 2.5C5 2.359 5.048 2.241 5.144 2.144C5.241 2.048 5.359 2 5.5 2L6 2C6.281 2 6.56 2.054 6.839 2.163C7.091 2.262 7.329 2.399 7.554 2.576C7.767 2.745 7.953 2.937 8.112 3.154C8.274 3.375 8.395 3.605 8.474 3.842L10.974 11.342Z" />
    </svg>
  );
}
```

### Vue

```vue
<!-- Gentleface "lambda" (line-round), MIT. https://gentleface.com/icons/lambda -->
<template>
  <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16" fill="currentColor" aria-hidden="true">
    <path d="M10.974 11.342C11.008 11.444 11.059 11.608 11.126 11.835C11.263 12.301 11.373 12.62 11.453 12.792C11.499 12.891 11.541 12.962 11.578 13.006C11.702 13.026 11.803 13.082 11.882 13.174C11.961 13.267 12 13.375 12 13.5C12 13.641 11.952 13.759 11.856 13.856C11.759 13.952 11.641 14 11.5 14C11.11 14 10.792 13.739 10.547 13.216C10.446 12.998 10.319 12.632 10.167 12.118C10.103 11.902 10.056 11.749 10.026 11.658L8.407 6.803L4.947 13.724C4.885 13.847 4.789 13.931 4.658 13.974C4.527 14.018 4.4 14.009 4.276 13.947C4.15 13.884 4.066 13.788 4.023 13.659C3.98 13.53 3.99 13.402 4.053 13.276L7.96 5.462L7.526 4.158C7.48 4.02 7.406 3.882 7.305 3.745C7.2 3.602 7.077 3.474 6.934 3.361C6.629 3.12 6.318 3 6 3L5.5 3C5.359 3 5.241 2.952 5.144 2.856C5.048 2.759 5 2.641 5 2.5C5 2.359 5.048 2.241 5.144 2.144C5.241 2.048 5.359 2 5.5 2L6 2C6.281 2 6.56 2.054 6.839 2.163C7.091 2.262 7.329 2.399 7.554 2.576C7.767 2.745 7.953 2.937 8.112 3.154C8.274 3.375 8.395 3.605 8.474 3.842L10.974 11.342Z" />
  </svg>
</template>
```

### Svelte

```svelte
<!-- Gentleface "lambda" (line-round), MIT. https://gentleface.com/icons/lambda -->
<script>
  let props = $props();
</script>

<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16" fill="currentColor" aria-hidden="true" {...props}>
  <path d="M10.974 11.342C11.008 11.444 11.059 11.608 11.126 11.835C11.263 12.301 11.373 12.62 11.453 12.792C11.499 12.891 11.541 12.962 11.578 13.006C11.702 13.026 11.803 13.082 11.882 13.174C11.961 13.267 12 13.375 12 13.5C12 13.641 11.952 13.759 11.856 13.856C11.759 13.952 11.641 14 11.5 14C11.11 14 10.792 13.739 10.547 13.216C10.446 12.998 10.319 12.632 10.167 12.118C10.103 11.902 10.056 11.749 10.026 11.658L8.407 6.803L4.947 13.724C4.885 13.847 4.789 13.931 4.658 13.974C4.527 14.018 4.4 14.009 4.276 13.947C4.15 13.884 4.066 13.788 4.023 13.659C3.98 13.53 3.99 13.402 4.053 13.276L7.96 5.462L7.526 4.158C7.48 4.02 7.406 3.882 7.305 3.745C7.2 3.602 7.077 3.474 6.934 3.361C6.629 3.12 6.318 3 6 3L5.5 3C5.359 3 5.241 2.952 5.144 2.856C5.048 2.759 5 2.641 5 2.5C5 2.359 5.048 2.241 5.144 2.144C5.241 2.048 5.359 2 5.5 2L6 2C6.281 2 6.56 2.054 6.839 2.163C7.091 2.262 7.329 2.399 7.554 2.576C7.767 2.745 7.953 2.937 8.112 3.154C8.274 3.375 8.395 3.605 8.474 3.842L10.974 11.342Z" />
</svg>
```

### HTML img

```html
<!-- Gentleface "lambda" (line-round), MIT. https://gentleface.com/icons/lambda. An <img> can't take currentColor: it draws black. Inline the SVG or use the CSS mask to color it. -->
<img src="https://gentleface.com/svg/line-round/16/lambda.svg" width="16" height="16" alt="">
```

### CSS

```css
/* Gentleface "lambda" (line-round), MIT. https://gentleface.com/icons/lambda. Takes the text color. */
.icon-lambda {
  display: inline-block;
  width: 16px;
  height: 16px;
  background-color: currentColor;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16' fill='currentColor'%3E%3Cpath d='M10.974 11.342C11.008 11.444 11.059 11.608 11.126 11.835C11.263 12.301 11.373 12.62 11.453 12.792C11.499 12.891 11.541 12.962 11.578 13.006C11.702 13.026 11.803 13.082 11.882 13.174C11.961 13.267 12 13.375 12 13.5C12 13.641 11.952 13.759 11.856 13.856C11.759 13.952 11.641 14 11.5 14C11.11 14 10.792 13.739 10.547 13.216C10.446 12.998 10.319 12.632 10.167 12.118C10.103 11.902 10.056 11.749 10.026 11.658L8.407 6.803L4.947 13.724C4.885 13.847 4.789 13.931 4.658 13.974C4.527 14.018 4.4 14.009 4.276 13.947C4.15 13.884 4.066 13.788 4.023 13.659C3.98 13.53 3.99 13.402 4.053 13.276L7.96 5.462L7.526 4.158C7.48 4.02 7.406 3.882 7.305 3.745C7.2 3.602 7.077 3.474 6.934 3.361C6.629 3.12 6.318 3 6 3L5.5 3C5.359 3 5.241 2.952 5.144 2.856C5.048 2.759 5 2.641 5 2.5C5 2.359 5.048 2.241 5.144 2.144C5.241 2.048 5.359 2 5.5 2L6 2C6.281 2 6.56 2.054 6.839 2.163C7.091 2.262 7.329 2.399 7.554 2.576C7.767 2.745 7.953 2.937 8.112 3.154C8.274 3.375 8.395 3.605 8.474 3.842L10.974 11.342Z'/%3E%3C/svg%3E") center / 16px 16px no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16' fill='currentColor'%3E%3Cpath d='M10.974 11.342C11.008 11.444 11.059 11.608 11.126 11.835C11.263 12.301 11.373 12.62 11.453 12.792C11.499 12.891 11.541 12.962 11.578 13.006C11.702 13.026 11.803 13.082 11.882 13.174C11.961 13.267 12 13.375 12 13.5C12 13.641 11.952 13.759 11.856 13.856C11.759 13.952 11.641 14 11.5 14C11.11 14 10.792 13.739 10.547 13.216C10.446 12.998 10.319 12.632 10.167 12.118C10.103 11.902 10.056 11.749 10.026 11.658L8.407 6.803L4.947 13.724C4.885 13.847 4.789 13.931 4.658 13.974C4.527 14.018 4.4 14.009 4.276 13.947C4.15 13.884 4.066 13.788 4.023 13.659C3.98 13.53 3.99 13.402 4.053 13.276L7.96 5.462L7.526 4.158C7.48 4.02 7.406 3.882 7.305 3.745C7.2 3.602 7.077 3.474 6.934 3.361C6.629 3.12 6.318 3 6 3L5.5 3C5.359 3 5.241 2.952 5.144 2.856C5.048 2.759 5 2.641 5 2.5C5 2.359 5.048 2.241 5.144 2.144C5.241 2.048 5.359 2 5.5 2L6 2C6.281 2 6.56 2.054 6.839 2.163C7.091 2.262 7.329 2.399 7.554 2.576C7.767 2.745 7.953 2.937 8.112 3.154C8.274 3.375 8.395 3.605 8.474 3.842L10.974 11.342Z'/%3E%3C/svg%3E") center / 16px 16px no-repeat;
}
```

### Data URL

```text
data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16' fill='currentColor'%3E%3Cpath d='M10.974 11.342C11.008 11.444 11.059 11.608 11.126 11.835C11.263 12.301 11.373 12.62 11.453 12.792C11.499 12.891 11.541 12.962 11.578 13.006C11.702 13.026 11.803 13.082 11.882 13.174C11.961 13.267 12 13.375 12 13.5C12 13.641 11.952 13.759 11.856 13.856C11.759 13.952 11.641 14 11.5 14C11.11 14 10.792 13.739 10.547 13.216C10.446 12.998 10.319 12.632 10.167 12.118C10.103 11.902 10.056 11.749 10.026 11.658L8.407 6.803L4.947 13.724C4.885 13.847 4.789 13.931 4.658 13.974C4.527 14.018 4.4 14.009 4.276 13.947C4.15 13.884 4.066 13.788 4.023 13.659C3.98 13.53 3.99 13.402 4.053 13.276L7.96 5.462L7.526 4.158C7.48 4.02 7.406 3.882 7.305 3.745C7.2 3.602 7.077 3.474 6.934 3.361C6.629 3.12 6.318 3 6 3L5.5 3C5.359 3 5.241 2.952 5.144 2.856C5.048 2.759 5 2.641 5 2.5C5 2.359 5.048 2.241 5.144 2.144C5.241 2.048 5.359 2 5.5 2L6 2C6.281 2 6.56 2.054 6.839 2.163C7.091 2.262 7.329 2.399 7.554 2.576C7.767 2.745 7.953 2.937 8.112 3.154C8.274 3.375 8.395 3.605 8.474 3.842L10.974 11.342Z'/%3E%3C/svg%3E
```

### Sprite

```html
<!-- Gentleface "lambda" (line-round), MIT. https://gentleface.com/icons/lambda
     Every icon of this style in one file: https://gentleface.com/sprite/line-round.svg
     Serve it from your own origin: <use> does not load from another origin. -->
<svg width="16" height="16" aria-hidden="true"><use href="/sprite/line-round.svg#lambda"/></svg>
```

### SwiftUI

```swift
// Gentleface "lambda" (line-round), MIT. https://gentleface.com/icons/lambda
import SwiftUI

struct LambdaIcon: Shape {
    func path(in rect: CGRect) -> Path {
        var p = Path()
        p.move(to: CGPoint(x: 10.974, y: 11.342))
        p.addCurve(to: CGPoint(x: 11.126, y: 11.835), control1: CGPoint(x: 11.008, y: 11.444), control2: CGPoint(x: 11.059, y: 11.608))
        p.addCurve(to: CGPoint(x: 11.453, y: 12.792), control1: CGPoint(x: 11.263, y: 12.301), control2: CGPoint(x: 11.373, y: 12.62))
        p.addCurve(to: CGPoint(x: 11.578, y: 13.006), control1: CGPoint(x: 11.499, y: 12.891), control2: CGPoint(x: 11.541, y: 12.962))
        p.addCurve(to: CGPoint(x: 11.882, y: 13.174), control1: CGPoint(x: 11.702, y: 13.026), control2: CGPoint(x: 11.803, y: 13.082))
        p.addCurve(to: CGPoint(x: 12, y: 13.5), control1: CGPoint(x: 11.961, y: 13.267), control2: CGPoint(x: 12, y: 13.375))
        p.addCurve(to: CGPoint(x: 11.856, y: 13.856), control1: CGPoint(x: 12, y: 13.641), control2: CGPoint(x: 11.952, y: 13.759))
        p.addCurve(to: CGPoint(x: 11.5, y: 14), control1: CGPoint(x: 11.759, y: 13.952), control2: CGPoint(x: 11.641, y: 14))
        p.addCurve(to: CGPoint(x: 10.547, y: 13.216), control1: CGPoint(x: 11.11, y: 14), control2: CGPoint(x: 10.792, y: 13.739))
        p.addCurve(to: CGPoint(x: 10.167, y: 12.118), control1: CGPoint(x: 10.446, y: 12.998), control2: CGPoint(x: 10.319, y: 12.632))
        p.addCurve(to: CGPoint(x: 10.026, y: 11.658), control1: CGPoint(x: 10.103, y: 11.902), control2: CGPoint(x: 10.056, y: 11.749))
        p.addLine(to: CGPoint(x: 8.407, y: 6.803))
        p.addLine(to: CGPoint(x: 4.947, y: 13.724))
        p.addCurve(to: CGPoint(x: 4.658, y: 13.974), control1: CGPoint(x: 4.885, y: 13.847), control2: CGPoint(x: 4.789, y: 13.931))
        p.addCurve(to: CGPoint(x: 4.276, y: 13.947), control1: CGPoint(x: 4.527, y: 14.018), control2: CGPoint(x: 4.4, y: 14.009))
        p.addCurve(to: CGPoint(x: 4.023, y: 13.659), control1: CGPoint(x: 4.15, y: 13.884), control2: CGPoint(x: 4.066, y: 13.788))
        p.addCurve(to: CGPoint(x: 4.053, y: 13.276), control1: CGPoint(x: 3.98, y: 13.53), control2: CGPoint(x: 3.99, y: 13.402))
        p.addLine(to: CGPoint(x: 7.96, y: 5.462))
        p.addLine(to: CGPoint(x: 7.526, y: 4.158))
        p.addCurve(to: CGPoint(x: 7.305, y: 3.745), control1: CGPoint(x: 7.48, y: 4.02), control2: CGPoint(x: 7.406, y: 3.882))
        p.addCurve(to: CGPoint(x: 6.934, y: 3.361), control1: CGPoint(x: 7.2, y: 3.602), control2: CGPoint(x: 7.077, y: 3.474))
        p.addCurve(to: CGPoint(x: 6, y: 3), control1: CGPoint(x: 6.629, y: 3.12), control2: CGPoint(x: 6.318, y: 3))
        p.addLine(to: CGPoint(x: 5.5, y: 3))
        p.addCurve(to: CGPoint(x: 5.144, y: 2.856), control1: CGPoint(x: 5.359, y: 3), control2: CGPoint(x: 5.241, y: 2.952))
        p.addCurve(to: CGPoint(x: 5, y: 2.5), control1: CGPoint(x: 5.048, y: 2.759), control2: CGPoint(x: 5, y: 2.641))
        p.addCurve(to: CGPoint(x: 5.144, y: 2.144), control1: CGPoint(x: 5, y: 2.359), control2: CGPoint(x: 5.048, y: 2.241))
        p.addCurve(to: CGPoint(x: 5.5, y: 2), control1: CGPoint(x: 5.241, y: 2.048), control2: CGPoint(x: 5.359, y: 2))
        p.addLine(to: CGPoint(x: 6, y: 2))
        p.addCurve(to: CGPoint(x: 6.839, y: 2.163), control1: CGPoint(x: 6.281, y: 2), control2: CGPoint(x: 6.56, y: 2.054))
        p.addCurve(to: CGPoint(x: 7.554, y: 2.576), control1: CGPoint(x: 7.091, y: 2.262), control2: CGPoint(x: 7.329, y: 2.399))
        p.addCurve(to: CGPoint(x: 8.112, y: 3.154), control1: CGPoint(x: 7.767, y: 2.745), control2: CGPoint(x: 7.953, y: 2.937))
        p.addCurve(to: CGPoint(x: 8.474, y: 3.842), control1: CGPoint(x: 8.274, y: 3.375), control2: CGPoint(x: 8.395, y: 3.605))
        p.addLine(to: CGPoint(x: 10.974, y: 11.342))
        p.closeSubpath()
        return p.applying(CGAffineTransform(scaleX: rect.width / 16, y: rect.height / 16))
    }
}

// LambdaIcon().frame(width: 16, height: 16) fills with the foreground style. Keep it on whole points to stay crisp.
```

### Compose

```kotlin
// Gentleface "lambda" (line-round), MIT. https://gentleface.com/icons/lambda
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.graphics.SolidColor
import androidx.compose.ui.graphics.vector.ImageVector
import androidx.compose.ui.graphics.vector.addPathNodes
import androidx.compose.ui.unit.dp

val LambdaIcon: ImageVector by lazy {
    ImageVector.Builder(
        name = "lambda", defaultWidth = 16.dp, defaultHeight = 16.dp,
        viewportWidth = 16f, viewportHeight = 16f,
    ).addPath(
        pathData = addPathNodes("M10.974 11.342C11.008 11.444 11.059 11.608 11.126 11.835C11.263 12.301 11.373 12.62 11.453 12.792C11.499 12.891 11.541 12.962 11.578 13.006C11.702 13.026 11.803 13.082 11.882 13.174C11.961 13.267 12 13.375 12 13.5C12 13.641 11.952 13.759 11.856 13.856C11.759 13.952 11.641 14 11.5 14C11.11 14 10.792 13.739 10.547 13.216C10.446 12.998 10.319 12.632 10.167 12.118C10.103 11.902 10.056 11.749 10.026 11.658L8.407 6.803L4.947 13.724C4.885 13.847 4.789 13.931 4.658 13.974C4.527 14.018 4.4 14.009 4.276 13.947C4.15 13.884 4.066 13.788 4.023 13.659C3.98 13.53 3.99 13.402 4.053 13.276L7.96 5.462L7.526 4.158C7.48 4.02 7.406 3.882 7.305 3.745C7.2 3.602 7.077 3.474 6.934 3.361C6.629 3.12 6.318 3 6 3L5.5 3C5.359 3 5.241 2.952 5.144 2.856C5.048 2.759 5 2.641 5 2.5C5 2.359 5.048 2.241 5.144 2.144C5.241 2.048 5.359 2 5.5 2L6 2C6.281 2 6.56 2.054 6.839 2.163C7.091 2.262 7.329 2.399 7.554 2.576C7.767 2.745 7.953 2.937 8.112 3.154C8.274 3.375 8.395 3.605 8.474 3.842L10.974 11.342Z"),
        fill = SolidColor(Color.Black),
    ).build()
}

// Icon(LambdaIcon, contentDescription = null) tints it with LocalContentColor.
```

### Android XML

```xml
<!-- res/drawable/ic_lambda.xml · Gentleface "lambda" (line-round), MIT. https://gentleface.com/icons/lambda -->
<vector xmlns:android="http://schemas.android.com/apk/res/android"
    android:width="16dp"
    android:height="16dp"
    android:viewportWidth="16"
    android:viewportHeight="16"
    android:tint="?attr/colorControlNormal">
  <path
      android:fillColor="@android:color/white"
      android:pathData="M10.974 11.342C11.008 11.444 11.059 11.608 11.126 11.835C11.263 12.301 11.373 12.62 11.453 12.792C11.499 12.891 11.541 12.962 11.578 13.006C11.702 13.026 11.803 13.082 11.882 13.174C11.961 13.267 12 13.375 12 13.5C12 13.641 11.952 13.759 11.856 13.856C11.759 13.952 11.641 14 11.5 14C11.11 14 10.792 13.739 10.547 13.216C10.446 12.998 10.319 12.632 10.167 12.118C10.103 11.902 10.056 11.749 10.026 11.658L8.407 6.803L4.947 13.724C4.885 13.847 4.789 13.931 4.658 13.974C4.527 14.018 4.4 14.009 4.276 13.947C4.15 13.884 4.066 13.788 4.023 13.659C3.98 13.53 3.99 13.402 4.053 13.276L7.96 5.462L7.526 4.158C7.48 4.02 7.406 3.882 7.305 3.745C7.2 3.602 7.077 3.474 6.934 3.361C6.629 3.12 6.318 3 6 3L5.5 3C5.359 3 5.241 2.952 5.144 2.856C5.048 2.759 5 2.641 5 2.5C5 2.359 5.048 2.241 5.144 2.144C5.241 2.048 5.359 2 5.5 2L6 2C6.281 2 6.56 2.054 6.839 2.163C7.091 2.262 7.329 2.399 7.554 2.576C7.767 2.745 7.953 2.937 8.112 3.154C8.274 3.375 8.395 3.605 8.474 3.842L10.974 11.342Z"/>
</vector>
```

### Flutter

```dart
// Gentleface "lambda" (line-round), MIT. https://gentleface.com/icons/lambda
import 'package:flutter/widgets.dart';

class LambdaIcon extends StatelessWidget {
  const LambdaIcon({super.key, this.size = 16, this.color});
  final double size;
  final Color? color;

  @override
  Widget build(BuildContext context) => CustomPaint(
        size: Size.square(size),
        painter: _LambdaIconPainter(color ?? IconTheme.of(context).color ?? const Color(0xFF000000)),
      );
}

class _LambdaIconPainter extends CustomPainter {
  _LambdaIconPainter(this.color);
  final Color color;

  @override
  void paint(Canvas canvas, Size size) {
    canvas.scale(size.width / 16, size.height / 16);
    final p = Path()
      ..moveTo(10.974, 11.342)
      ..cubicTo(11.008, 11.444, 11.059, 11.608, 11.126, 11.835)
      ..cubicTo(11.263, 12.301, 11.373, 12.62, 11.453, 12.792)
      ..cubicTo(11.499, 12.891, 11.541, 12.962, 11.578, 13.006)
      ..cubicTo(11.702, 13.026, 11.803, 13.082, 11.882, 13.174)
      ..cubicTo(11.961, 13.267, 12, 13.375, 12, 13.5)
      ..cubicTo(12, 13.641, 11.952, 13.759, 11.856, 13.856)
      ..cubicTo(11.759, 13.952, 11.641, 14, 11.5, 14)
      ..cubicTo(11.11, 14, 10.792, 13.739, 10.547, 13.216)
      ..cubicTo(10.446, 12.998, 10.319, 12.632, 10.167, 12.118)
      ..cubicTo(10.103, 11.902, 10.056, 11.749, 10.026, 11.658)
      ..lineTo(8.407, 6.803)
      ..lineTo(4.947, 13.724)
      ..cubicTo(4.885, 13.847, 4.789, 13.931, 4.658, 13.974)
      ..cubicTo(4.527, 14.018, 4.4, 14.009, 4.276, 13.947)
      ..cubicTo(4.15, 13.884, 4.066, 13.788, 4.023, 13.659)
      ..cubicTo(3.98, 13.53, 3.99, 13.402, 4.053, 13.276)
      ..lineTo(7.96, 5.462)
      ..lineTo(7.526, 4.158)
      ..cubicTo(7.48, 4.02, 7.406, 3.882, 7.305, 3.745)
      ..cubicTo(7.2, 3.602, 7.077, 3.474, 6.934, 3.361)
      ..cubicTo(6.629, 3.12, 6.318, 3, 6, 3)
      ..lineTo(5.5, 3)
      ..cubicTo(5.359, 3, 5.241, 2.952, 5.144, 2.856)
      ..cubicTo(5.048, 2.759, 5, 2.641, 5, 2.5)
      ..cubicTo(5, 2.359, 5.048, 2.241, 5.144, 2.144)
      ..cubicTo(5.241, 2.048, 5.359, 2, 5.5, 2)
      ..lineTo(6, 2)
      ..cubicTo(6.281, 2, 6.56, 2.054, 6.839, 2.163)
      ..cubicTo(7.091, 2.262, 7.329, 2.399, 7.554, 2.576)
      ..cubicTo(7.767, 2.745, 7.953, 2.937, 8.112, 3.154)
      ..cubicTo(8.274, 3.375, 8.395, 3.605, 8.474, 3.842)
      ..lineTo(10.974, 11.342)
      ..close();
    canvas.drawPath(p, Paint()..color = color);
  }

  @override
  bool shouldRepaint(_LambdaIconPainter old) => old.color != color;
}
```