Color Converter Online — Convert HEX, RGB, HSL & CSS Color Formats
Convert colors between HEX, RGB, HSL, and other formats.
Supported formats: HEX, RGB, HSL
Privacy first: This tool runs entirely in your browser. Your data never leaves your device.
Convert colors between HEX, RGB, HSL, and other CSS formats instantly. Enter a color in any supported format and immediately see the equivalent in all other formats, with a live preview swatch. Runs entirely in your browser — no data is ever sent to a server.
How to Use Color Converter
- Enter your color value: Type a HEX code (e.g., #3b82f6), an RGB value, or an HSL value into the input field.
- View all conversions: The equivalent values in all supported formats appear instantly, along with a color preview.
- Copy the format you need: Click the copy button next to any format to copy the value to your clipboard.
Features
- Converts between HEX, RGB, RGBA, HSL, HSLA, and CSS named colors
- Live color preview swatch
- One-click copy for each format
- Runs entirely in your browser — no server calls
- Free with no account required
- Useful for web design and CSS development
Common Use Cases
Web designers and front-end developers use this tool constantly to translate colors between design tools (which often output HEX) and CSS frameworks or component libraries (which may prefer HSL or RGB). It is also useful for extracting color values from brand guidelines.
Frequently Asked Questions
- What color formats are supported?
- HEX (#rrggbb and shorthand #rgb), RGB, RGBA, HSL, HSLA, and CSS named colors.
- Can I use this to find a color's CSS value?
- Yes. All output values are formatted as valid CSS color strings ready to use in stylesheets.
- Does it support alpha (transparency) values?
- Yes. RGBA and HSLA values include an alpha channel for transparency.
- How do I input a color picker value?
- Colors from system color pickers are typically provided as HEX codes, which you can paste directly into the converter.