---
title: "Rainbow Icon | Free Download PNG & SVG | Micro Line"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/rainbow--26448
canonical_url: "https://www.streamlinehq.com/icons/download/rainbow--26448"
summary: "Clean line icon of three nested rainbow arches. Used for weather, rainbow themes, and cheerful UI states."
---

# Rainbow icon

The Rainbow icon shows three nested, rounded arches forming a rainbow. Drawn in the line style on a 10px grid with a 1px stroke, it stays clear at small interface sizes. Use it for weather apps, rainbow themes, positivity indicators, and playful navigation. It belongs to Micro Line set in the Micro family.

## Preview

![Clean line icon of three nested rainbow arches. Used for weather, rainbow themes, and cheerful UI states.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/nature/rainbow-d8pdjhngiglftlnajozko.png/rainbow-l0sgd9xqulmwfiqzzfn1o.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Rainbow
- **Type**: Icon
- **Set**: [Micro Line](/icons/micro-line.md) — Micro is built on a tiny 10px grid, perfect for interfaces. The Line variant offers minimal, clean strokes for small icon sizes.
- **Family**: [Micro](/icons/micro.md) — Designed for interfaces
- **Style**: Line, Minimal, Stroke, Geometric, Wireframe
- **Category**: Nature Ecology › Nature
- **Default size**: 10px
- **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, arch, curve, lines, outline, geometry, abstract, simple, rain, colorful, nature, black, white

## Download

- [Download Rainbow on Streamline](https://www.streamlinehq.com/icons/download/rainbow--26448)

## Also available in other styles

- [Rainbow — Micro Solid](/icons/download/rainbow--26657.md) (Pro)

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