Icons

Phosphor Rainbow Fill Icon

Find the Phosphor Rainbow Fill icon and download it in SVG or PNG format. This bold-style icon is optimized for weather forecast apps, climate dashboards, location-based services, environmental widgets, and IoT sensor displays. Customize color, size, and stroke width inside the IconStash browser editor before exporting.

Open in editor Browse Phosphor

Interactive Customizer

1.5px
128px

About this icon

Use the Rainbow Fill icon

This bold icon from Phosphor works well across weather forecast apps, climate dashboards, location-based services, environmental widgets, and IoT sensor displays. The bold visual style is specifically suited for interface components and product UI.

Customize it in IconStash: pick a color preset or enter any hex code, set exact dimensions, adjust stroke weight, then copy SVG code or download a PNG — no account needed.

Export formats

Copy clean SVG vectors with one click, generate custom-size PNG files from 16px to 512px, export JSX/React components ready to paste into your project, or use the icon as a CSS background-mask for flexible theming.

All exports are based on the same editable vector — so the Rainbow Fill icon stays pixel-perfect at 16px, 24px, 48px, and any large marketing size.

Design & UX integration

Aesthetic characteristics

Phosphor draws Rainbow Fill with a uniform stroke weight and generous curves. Its defining feature is a six-weight system — Thin, Light, Regular, Bold, Fill and Duotone — so one concept can carry an entire visual hierarchy without you switching icon families mid-product.

UX best practices

Weather icons are scanned rather than read, so the Rainbow Fill icon must stay legible at small sizes and be consistent with the rest of the forecast set. The most common mistake is mixing outline and filled glyphs across one forecast row, which makes a single strip look like two different data sources.

Use in your project

React / npm — Phosphor

npm install phosphor-react

import { RainbowFill } from 'phosphor-react';

// JSX usage:
<RainbowFill size={24} weight="regular" />

Copy the SVG markup directly from the IconStash editor to use the Rainbow Fill icon without any npm package — paste it into HTML, JSX, or a design tool.

Inline SVG (copy & paste)

<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 256 256" width="24" height="24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" role="img" aria-label="rainbow-fill icon"><path fill="currentColor" d="M128 48A120.13 120.13 0 0 0 8 168v16a8 8 0 0 0 8 8h224a8 8 0 0 0 8-8v-16A120.13 120.13 0 0 0 128 48m32 128a8 8 0 0 1-8-8a24 24 0 0 0-48 0a8 8 0 0 1-16 0a40 40 0 0 1 80 0a8 8 0 0 1-8 8m32 0a8 8 0 0 1-8-8a56 56 0 0 0-112 0a8 8 0 0 1-16 0a72 72 0 0 1 144 0a8 8 0 0 1-8 8m32 0a8 8 0 0 1-8-8a88 88 0 0 0-176 0a8 8 0 0 1-16 0a104 104 0 0 1 208 0a8 8 0 0 1-8 8"/></svg>

Library & related icons

About Phosphor Icons

Flexible icon family with 9,000+ icons across six weights: Thin, Light, Regular, Bold, Fill, and Duotone. Designed to work together at any scale.

  • Total icons: 9,198+
  • Style: multi-style
  • License: MIT
  • npm package: phosphor-react
Browse all 9,198 Phosphor Icons icons →

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Frequently asked questions

What is the Rainbow Fill icon?

The Rainbow Fill icon is a bold-style SVG icon from the Phosphor library, categorized under Weather. It is designed for use in weather forecast apps, climate dashboards, location-based services, environmental widgets, and IoT sensor displays. On IconStash you can preview it, customize its color and size, and export it in SVG, PNG, JSX, or CSS formats directly from your browser.

Is the Rainbow Fill icon free to use?

Yes. Phosphor is licensed under MIT, making it free for personal and commercial use. This means you can freely use the Rainbow Fill icon in personal, commercial, and open-source projects. IconStash provides SVG and PNG access at no cost with no login required.

How do I use the Rainbow Fill icon in React?

Install the package with `npm install phosphor-react`, then import the component into your React file. IconStash's detail panel shows you the exact npm command, import statement, and JSX usage snippet for every icon — just click the Code tab and copy with one click.

What is the Phosphor icon library?

Flexible icon family with 9,000+ icons across six weights: Thin, Light, Regular, Bold, Fill, and Duotone. Designed to work together at any scale. It contains 9,198+ icons. IconStash indexes the complete Phosphor collection alongside 27 other open-source libraries — 134,701 icons total — in a single unified search interface.

Can I download the Rainbow Fill icon as a PNG?

Yes. Open the Rainbow Fill icon in IconStash, set your desired pixel size (16px to 512px) in the detail panel, and click Download PNG. You can also export a multi-resolution ZIP pack containing 16, 24, 32, 48, 64, 128, 256, and 512px PNGs with a single click.

What does the bold icon style mean?

An icon in bold style uses a clean SVG vector format. This style is best suited for interface components. The Phosphor Rainbow Fill icon follows this visual convention throughout the Phosphor design system.

Can I change the Rainbow Fill icon's color and size before downloading?

Yes. In IconStash's editor panel, choose from six color presets (blue, slate, green, purple, red, teal) or enter a custom hex value. Drag the size slider (16–256px) or type an exact pixel value up to 512px. Changes apply instantly to the SVG preview, the PNG output, and the copied code.