---
title: "Sigma Icon | Free Download PNG & SVG | Core Pop"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/sigma--31486
canonical_url: "https://www.streamlinehq.com/icons/download/sigma--31486"
summary: "Clean colored solid icon of a blue angular sigma over a yellow circle. Used for math, summation, and formulas."
---

# Sigma icon

The Sigma icon shows a bold blue angular sigma over a large yellow circle. Drawn in the colored solid style on a 14px grid for clear, compact geometry; use it for summation tools, mathematical notation, equations, statistics, and data-analysis interfaces. It belongs to Core Pop set in the Core family.

## Preview

![Clean colored solid icon of a blue angular sigma over a yellow circle. Used for math, summation, and formulas.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/text-formatting/sigma-9vdej61ynepq43vohvyerb.png/sigma-5jy6uav1krnefkhv2w0534.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Sigma
- **Type**: Icon
- **Set**: [Core Pop](/icons/core-pop-style.md) — Core is timeless, like the Helvetica font or The Beatles. With its minimalist design and neutrality, it can adapt to any layout. The Pop style is useful for projects that need a colorful touch, helping to capture attention and strengthen brand recognition. All Core Pop icons are designed on a 14px grid with a mix of outlined and filled shapes, including a wide color palette.
- **Family**: [Core](/icons/core-sets.md) — Minimal icons
- **Style**: Pop, Minimal, Filled, Wireframe
- **Category**: Interface Essential › Text Formatting
- **Default size**: 14px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: sigma, sum, formula, chevron, format, formatting, triangle, arrow, video, media, control, text, pointer, play, forward, start

## Download

- [Download Sigma on Streamline](https://www.streamlinehq.com/icons/download/sigma--31486)

## Also available in other styles

- [Sigma — Core Remix](/icons/download/sigma--28915.md) (Pro)
- [Sigma — Core Line](/icons/download/sigma--23567.md) (Pro)
- [Sigma — Core Solid](/icons/download/sigma--23707.md) (Pro)
- [Sigma — Core Neon](/icons/download/sigma--30586.md) (Pro)
- [Sigma — Core Gradient](/icons/download/sigma--28293.md) (Pro)
- [Sigma — Core Flat](/icons/download/sigma--23958.md) (Pro)
- [Sigma — Core Duo](/icons/download/sigma--24040.md) (Pro)

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