Pick colors with alpha transparency and copy HEX, RGB, RGBA, and HSL values instantly.
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HEX#6366F1
RGB99, 102, 241
HSL239°, 84%, 67%
More about the RGBA Color Picker
Picking an opaque color and then figuring out how to add transparency afterward is an extra step most color pickers force, when the actual need from the start is a semi-transparent overlay, a modal backdrop, a subtle hover tint, that transparency baked in as part of the color itself rather than layered on separately once an opaque value is already chosen. This tool picks a color with its alpha transparency set directly, copying the result as HEX, RGB, RGBA, or HSL rather than picking an opaque color and adjusting opacity in a separate step. Useful for picking a semi-transparent overlay color for a modal backdrop from the start, choosing a subtle hover-state tint with the right transparency built in, or copying an RGBA value ready to paste directly into CSS without adding an alpha channel afterward.
Pick colors with alpha transparency and copy HEX, RGB, RGBA, and HSL values instantly. The RGBA Color Picker is one of 900+ free developer tools on Toolblip - all open to use without a signup.
How do I use the RGBA Color Picker?
Open the RGBA Color Picker on this page, paste or upload your input, and the result updates as you type. Use the copy button to grab the output, or adjust options to tune the result. Nothing you enter leaves your browser.
Is the RGBA Color Picker free to use?
Yes. The RGBA Color Picker is a free online tool on Toolblip - no signup, no account, no hidden usage limits. It runs in your browser and works on desktop and mobile.
Is the RGBA Color Picker safe and private?
Yes. The RGBA Color Picker processes your data entirely client-side, so nothing you paste is uploaded or stored on any server. It's safe to use with internal snippets, private keys for debugging, or any other sensitive content you'd rather not send to a remote service.
What kind of output does the RGBA Color Picker produce?
The RGBA Color Picker produces clean, formatted output that you can copy or download with a single click. The output is tailored to the tool's purpose — formatted code, converted data, transformed text, or processed media — and is ready for immediate use in your project or workflow.
Does the RGBA Color Picker work on mobile devices?
Yes. The RGBA Color Picker is designed to work on any device with a modern browser, including phones and tablets. The interface adapts to smaller screens, and the core functionality — paste input, transform, copy output — works the same way regardless of your device.
What color formats does the RGBA Color Picker support?
The RGBA Color Picker works with the formats web developers reach for every day - HEX, RGB / RGBA, and HSL. You can copy any value with one click for use in CSS, design tools, or code.
Can I pick a colour visually with the RGBA Color Picker, or do I need to type values?
The RGBA Color Picker supports both approaches. You can type colour values directly in any format (HEX, RGB, HSL), or click the colour swatch to open your system's native colour picker for visual selection. The tool converts between formats regardless of which input method you use.
Can I use the RGBA Color Picker offline?
Once the page has loaded, the RGBA Color Picker continues to work without an internet connection. Bookmark this page and return to it anytime - all logic runs locally.