Color Converter — HEX, RGB, HSL Online
Convert colors between HEX, RGB, and HSL formats online for free. Live preview and instant conversion.
Convert colors between HEX, RGB, and HSL formats instantly. Whether you're translating a design tool's HEX value into CSS-friendly RGB, or adjusting hue and saturation with HSL, this converter gives you all three formats at once with a live color preview.
Everything runs in your browser — no data is sent to any server. The built-in color picker lets you select visually, or type values directly. Need to format data for your project? Try the JSON Formatter tool.
Live color preview. Edit any field below to convert between formats.
How to Convert Colors
Enter a color value
Type a color in any format — HEX (e.g., #3b82f6), RGB (e.g., 59, 130, 246), or HSL (e.g., 217, 91, 60).
See instant conversions
All other color formats update automatically as you type. A live color preview swatch shows the exact color.
Copy the format you need
Click 'Copy' next to any color format to copy it to your clipboard, ready for your CSS, design tool, or code.
Common Use Cases
Design Tool to CSS
Figma and Sketch export colors as HEX. Convert them to RGB or HSL for use in CSS custom properties and Tailwind configs.
Match Brand Colors
Ensure your brand colors are consistent across formats. Convert once and use the right format for each platform or tool.
Debug CSS Color Values
Paste a color from your stylesheet to see its equivalent in other formats and verify it matches the intended design.
Build Color Palettes
Use HSL to create consistent palettes by adjusting lightness or saturation, then convert to HEX for your design system.
Why Use PDFFlare Color Converter?
Three Formats at Once
Convert between HEX, RGB, and HSL simultaneously. Enter a value in any format and see all others instantly.
Live Color Preview
See a real-time color swatch as you adjust values, ensuring you pick exactly the right shade.
One-Click Copy
Copy any color format to your clipboard with a single click. Ready for CSS, Tailwind, Figma, or any design tool.
Precise Conversion
Mathematically accurate conversions between color spaces. No approximation errors — get the exact color every time.