---
title: "Rainbow Icon | Free Download PNG & SVG | Core Line"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/rainbow--23607
canonical_url: "https://www.streamlinehq.com/icons/download/rainbow--23607"
summary: "Clean line icon of three nested rainbow arches. Used for weather, nature, color, and optimism."
---

# Rainbow icon

The Rainbow icon shows three nested arches with rounded ends. Drawn in the line style on a 14px grid with a 1px stroke so it stays clear at small sizes. Use it for weather apps, nature themes, color palettes, positive messages, and decorative interface accents. It belongs to Core Line set in the Core family.

## Preview

![Clean line icon of three nested rainbow arches. Used for weather, nature, color, and optimism.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/nature/rainbow-rnekznk6lkn12vyy7xydnll.png/rainbow-sa9zgatzs5riwxnlj671y.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Rainbow
- **Type**: Icon
- **Set**: [Core Line](/icons/core-line.md) — Core is the Helvetica of icons. Each icon is stripped to its essential form and has generous inner spacing. The Line variant offers a clean, minimalist approach with consistent line weights.
- **Family**: [Core](/icons/core-sets.md) — Minimal icons
- **Style**: Line, Minimal, Stroke, Wireframe
- **Category**: Nature Ecology › Nature
- **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**: rainbow, arches, archway, semicircle, curve, outline, stylized, monochrome, symmetric, emblem

## Download

- [Download Rainbow on Streamline](https://www.streamlinehq.com/icons/download/rainbow--23607)

## Also available in other styles

- [Rainbow — Core Gradient](/icons/download/rainbow--28411.md) (Pro)
- [Rainbow — Core Neon](/icons/download/rainbow--30530.md) (Pro)
- [Rainbow — Core Solid](/icons/download/rainbow--23818.md) (Pro)
- [Rainbow — Core Remix](/icons/download/rainbow--29046.md) (Pro)
- [Rainbow — Core Flat](/icons/download/rainbow--23878.md) (Pro)
- [Rainbow — Core Duo](/icons/download/rainbow--24142.md) (Pro)
- [Rainbow — Core Pop](/icons/download/rainbow--31379.md) (Pro)

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