---
title: "Triangle Icon | Free Download PNG & SVG | Core Duo"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/triangle--24064
canonical_url: "https://www.streamlinehq.com/icons/download/triangle--24064"
summary: "Clean duotone icon of a rounded triangular outline. Used for alerts, warnings, and play controls."
---

# Triangle icon

The Triangle icon shows a rounded triangular outline with a pale interior and bold contrasting border. Drawn in the duotone style on a 14px grid with a 1px stroke, it keeps the two-color form crisp and adaptable in compact interfaces. Use it for alerts, warnings, play controls, status indicators, and navigation buttons. It belongs to Core Duo set in the Core family.

## Preview

![Clean duotone icon of a rounded triangular outline. Used for alerts, warnings, and play controls.](https://assets.streamlinehq.com/image/private/w_64,h_64,ar_1/f_auto/v1/icons/geometric-shape/triangle-136ekjld0f2qaohhn8dc4.png/triangle-vf4220wm7ffpp3uf45kxh.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Triangle
- **Type**: Icon
- **Set**: [Core Duo](/icons/core-duo-color.md) — Core is timeless, like the Helvetica font or The Beatles. With its minimalist design and neutrality, it can adapt to any layout. The Duo style is perfect for projects that require differentiation between actions, using color to convey meaning effectively. It also allows you to customize the line thickness. All Core Duo icons are designed on a 14px grid with a 1px default stroke and two customizable colors.
- **Family**: [Core](/icons/core-sets.md) — Minimal icons
- **Style**: Duo, Minimal, Stroke, Filled, Wireframe
- **Category**: Interface Essential › Geometric Shape
- **Default size**: 14px
- **Stroke width**: 1px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: triangle, shape, geometric, polygon, equilateral, isosceles, vertices, sign, symbol, notice, caution, warning, alert, hazard, safety, Pythagorean, Sorry

## Download

- [Download Triangle on Streamline](https://www.streamlinehq.com/icons/download/triangle--24064)

## Also available in other styles

- [Triangle — Core Remix](/icons/download/triangle--28891.md) (Pro)
- [Triangle — Core Line](/icons/download/triangle--23562.md) (Pro)
- [Triangle — Core Solid](/icons/download/triangle--23731.md) (Pro)
- [Triangle — Core Neon](/icons/download/triangle--30566.md) (Pro)
- [Triangle — Core Gradient](/icons/download/triangle--28289.md) (Pro)
- [Triangle — Core Flat](/icons/download/triangle--23982.md) (Pro)
- [Triangle — Core Pop](/icons/download/triangle--31466.md) (Pro)

---

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