---
title: "Rainbow Icon | Free Download PNG & SVG | Ultimate Regular"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/rainbow--9458
canonical_url: "https://www.streamlinehq.com/icons/download/rainbow--9458"
summary: "Minimal line icon of three nested rainbow arcs. Used for rainbow themes, color palettes, weather, and creative tools."
---

# Rainbow icon

The Rainbow icon shows three nested, upward-curving arcs with rounded ends. Drawn in the line style on a 24px grid with a 1.5px stroke so it stays clear and simple in UI. Use it for rainbow themes, color palettes, weather interfaces, creative tools, and decorative graphics. It belongs to Ultimate Regular set in the Ultimate family.

## Preview

![Minimal line icon of three nested rainbow arcs. Used for rainbow themes, color palettes, weather, and creative tools.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/weather/rainbow-04921.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Rainbow
- **Type**: Icon
- **Set**: [Ultimate Regular](/icons/streamline-regular.md) — Icon encyclopedia with every concept. Regular style prioritizes simplicity, adapts to light/dark backgrounds. 
- **Family**: [Ultimate](/icons/ultimate-sets.md) — The encyclopedia of icons
- **Style**: Line, Minimal, Stroke
- **Category**: Weather › Weather
- **Default size**: 24px
- **Stroke width**: 1.5px
- **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, arc, semicircle, outline, monochrome, blackandwhite, curve, weather, sky

## Download

- [Download Rainbow on Streamline](https://www.streamlinehq.com/icons/download/rainbow--9458)

## Also available in other styles

- [Rainbow — Ultimate Bold](/icons/download/rainbow--8021.md) (Pro)
- [Rainbow — Ultimate Light](/icons/download/rainbow--19386.md) (Pro)

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