Color Converter
Image ToolsConvert a color between HEX, RGB, HSL and more.
Preview
HEX
RGB
rgb(220, 38, 38)
HSL
hsl(0, 72%, 51%)
What is Color Converter?
Color Converter translates a single color between HEX, RGB, and HSL, keeping every field in sync as you type. Edit the hex code, nudge an RGB channel, or drag a hue value and all the other formats update instantly, alongside a live swatch and a native color picker. Copy any format as a ready-to-paste CSS string. It runs entirely in your browser — nothing is sent anywhere.
How to use Color Converter
Enter a color
Type a hex code like #dc2626, set R/G/B values, or adjust H/S/L. You can also open the native color picker to choose visually.
Watch the fields sync
Editing any format instantly recalculates the others. The swatch at the top always shows the current color so you can see your changes.
Adjust with HSL
Use the Hue, Saturation, and Lightness fields to fine-tune a color by feel — bump lightness for a tint or drop saturation for a muted tone.
Copy a CSS value
Each format has a Copy button that gives you a ready-to-use string: #hex, rgb(r, g, b), or hsl(h, s%, l%).
Handle invalid input gracefully
If a hex code is incomplete or malformed, the field flags it without crashing — finish typing a valid value and everything resyncs.
Common uses
- Convert a designer's HEX code into rgb() for CSS
- Turn an RGB value from a screenshot into a shareable hex code
- Switch a color to HSL to build a lighter or darker variant
- Sanity-check that two color formats describe the same shade
- Pick a color visually and read out its exact codes
- Build a consistent palette by tweaking hue and lightness
Why choose FreeTools
100% private
Your files are processed inside your browser and are never uploaded to a server.
Free, no account
No sign-up, no watermark, no paywalled “premium” tier. Just open a tool and use it.
Instant
No upload, no queue, no server round-trip — work starts the moment you drop a file.
Runs in your browser
Built on open web standards. Works on any modern desktop browser, nothing to install.
No upload size caps
Nothing leaves your device, so there’s no server file-size limit — only your machine’s memory.
Yours to keep
Results download straight to your device in clean, standard file formats.