Everyday Utilities
Color Format Converter: Convert HEX, RGB & HSL Instantly
Paste any HEX, RGB, or HSL value and see the converted formats plus a live color swatch. Copy any format with one click.
Runs in your browser — your text is never uploaded or stored.
Quick answer
Color Format Converter is a free online tool that paste any HEX, RGB, or HSL value and see the converted formats plus a live color swatch. Copy any format with one click.
- Cost: free, no signup or limits.
- Privacy: runs 100% in your browser; text is never uploaded.
- Works on: desktop and mobile browsers, offline once loaded.
- Category: Everyday Utilities.
HEX
#3b82f6RGB
rgb(59, 130, 246)HSL
hsl(217, 91%, 60%)Common conversions
How to Use
- 1.Enter a color in HEX, RGB, or HSL format.
- 2.The tool converts it to the other two formats instantly.
- 3.Copy the format you need from the output.
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FAQ
Which formats are supported?
HEX (#RGB and #RRGGBB), RGB/RGBA, and HSL/HSLA.
Does it show a preview?
Yes — a live swatch updates as you type.
What if the input is invalid?
The preview turns transparent and the outputs show a helpful error message.
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Related guides
HEX to RGB Explained: How Colour Codes Actually Work
A hex code is just three numbers written in base 16. Once you can read it, converting between colour formats stops feeling like magic.
Converting PX to REM in CSS: A Practical Guide
Rem units respect the reader's browser settings. Converting from pixels is simple arithmetic once you know your root font size.