---
title: "Rainbow Icon | Free Download PNG & SVG | Flex Gradient"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/rainbow--27787
canonical_url: "https://www.streamlinehq.com/icons/download/rainbow--27787"
summary: "Rounded gradient icon of three nested rainbow arches. Used for color palettes, creativity, branding, and visual themes."
---

# Rainbow icon

The Rainbow icon shows three nested, rounded arches filled with a blue-to-pink gradient. Drawn in the gradient style on a 14px grid, its filled shapes keep the flowing form clear and impactful. Use it for color palettes, creativity tools, branding, visual themes, and vibrant interface accents. It belongs to Flex Gradient set in the Flex family.

## Preview

![Rounded gradient icon of three nested rainbow arches. Used for color palettes, creativity, branding, and visual themes.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/flex-gradient/nature-ecology/nature/rainbow-n6hsbi12jtfnsrp42bf5tg.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Rainbow
- **Type**: Icon
- **Set**: [Flex Gradient](/icons/flex-gradient.md) — Flex is all about the curves. Its smooth curves brings fluidity and dynamism to your designs with a modern appeal. The Gradient style is best suited for designs where impact and immersion are key, especially on dark backgrounds. All Flex Gradient icons are designed on a 14px grid using filled shapes as gradient colors.
- **Family**: [Flex](/icons/flex.md) — Fluid icons
- **Style**: Gradient
- **Category**: Nature Ecology › Nature
- **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**: rainbow, arch, curve, half, circle, lines, geometry, abstract, outline, aesthetic, design, colorful, nature, rain, simple

## Download

- [Download Rainbow on Streamline](https://www.streamlinehq.com/icons/download/rainbow--27787)

## Also available in other styles

- [Rainbow — Flex Line](/icons/download/rainbow--24392.md) (Pro)
- [Rainbow — Flex Remix](/icons/download/rainbow--28634.md) (Pro)
- [Rainbow — Flex Duo](/icons/download/rainbow--24635.md) (Pro)
- [Rainbow — Flex Flat](/icons/download/rainbow--24796.md) (Pro)
- [Rainbow — Flex Pop](/icons/download/rainbow--31196.md) (Pro)
- [Rainbow — Flex Solid](/icons/download/rainbow--24233.md) (Pro)
- [Rainbow — Flex Neon](/icons/download/rainbow--30309.md) (Pro)

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