Color Converter
Convert between HEX, RGB, and HSL color formats with live preview. Perfect for designers, developers, and digital artists working with web colors.
Color Format Converter
Convert between HEX, RGB, and HSL color formats with instant preview
Color Format Guide:
HEX: #RRGGBB format (e.g., #3366ff) - Common in CSS and web design
RGB: rgb(r, g, b) format (e.g., rgb(51, 102, 255)) - Used in graphics and CSS
HSL: hsl(h, s%, l%) format (e.g., hsl(220, 100%, 60%)) - Intuitive color adjustments
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Free Color Converter: HEX, RGB, HSL Code Generator
Convert colors between HEX, RGB, and HSL formats in seconds. Whether you're building a website, designing an app, or creating graphics, this tool instantly translates color codes so you can copy-paste them directly into CSS, JavaScript, or design software like Figma and Photoshop.
No ads, no sign-up, no nonsense. Just paste your color code and get the format you need. Works with transparency values (RGBA and HSLA) too.
How to Use This Color Converter
Converting HEX to RGB
HEX codes (like #ff6347) are the most common format in web design. Here's how to convert them to RGB:
- Copy your HEX code from Figma, Photoshop, or your design tool
- Paste it into the converter above (with or without the # symbol)
- Get the RGB value:
rgb(255, 99, 71) - Use it in your CSS:
color: rgb(255, 99, 71);
Quick tip: Short HEX codes like #f60 expand to #ff6600. Both formats work in our converter.
Converting RGB to HEX
When JavaScript generates colors or you're working with canvas elements, you'll often get RGB values. Convert them to HEX for cleaner CSS:
- Enter RGB values (each number between 0-255)
- Example: R=255, G=99, B=71
- Get the HEX equivalent:
#ff6347 - Copy and use in your stylesheet
Why HEX? It's shorter than RGB in CSS and works everywhere. #ff6347 vs rgb(255, 99, 71) saves 10 characters.
Working with HSL Colors
HSL (Hue, Saturation, Lightness) makes it easier to create color variations. Change the lightness to make a color darker or lighter without guessing RGB values:
- Hue (0-360): Position on the color wheel. Red=0°, Green=120°, Blue=240°
- Saturation (0-100%): Color intensity. 0% is grayscale, 100% is vivid
- Lightness (0-100%): Brightness. 0% is black, 50% is normal, 100% is white
Example: hsl(9, 100%, 64%) converts to #ff6347. Try adjusting the lightness to 80% for a lighter shade.
When You Need a Color Converter
CSS and SCSS Variables
Your designer sends HEX codes, but you need RGB for opacity control in CSS. Convert HEX to RGB once, then control opacity with the alpha channel.
Learn more in our CSS guide.
Tailwind CSS Custom Colors
Adding brand colors to Tailwind requires HEX or RGB format in tailwind.config.js. Our converter gives you both formats instantly so you can add them to your Tailwind theme configuration.
Check our developer tools for more Tailwind utilities.
JavaScript and Canvas Graphics
Canvas APIs need RGB format. Convert your HEX colors first, then use them with fillStyle or strokeStyle. Our tool handles the conversion math so you don't have to calculate it manually.
Building interactive graphics? See our UUID generator for unique element IDs.
React and Vue Component Styling
Inline styles in JSX need RGB strings or HEX codes. Get both formats from our converter and choose which one works best for your component props or styled-components setup.
Working with JSON data? Check our JSON formatter for color configuration files.
Understanding Color Formats: HEX vs RGB vs HSL
HEX Color Codes Explained
HEX codes are hexadecimal (base-16) representations of RGB values. Each pair of characters represents red, green, and blue intensity from 00 (none) to FF (maximum).
Browser support: All browsers since IE6. Works in CSS, HTML attributes, and JavaScript. Learn more about color formats in the MDN color documentation.
RGB and RGBA Format
RGB uses decimal numbers (0-255) for each color channel. RGBA adds an alpha channel for transparency (0-1). This format is especially useful when you need to control opacity dynamically in your styles.
rgb(255, 99, 71) ← Opaque (solid color)rgba(255, 99, 71, 0.5) ← 50% transparentWhen to use RGB: When you need to adjust transparency dynamically or work with JavaScript color manipulation. The CSS Color Module Level 4 specification provides detailed RGB guidelines.
HSL: The Human-Friendly Format
HSL represents colors the way humans think about them: by hue (color type), saturation (intensity), and lightness (brightness). It's easier to create color variations without doing complex math.
hsl(9, 100%, 64%) ← Base color (tomato red)hsl(9, 100%, 80%) ← Lighter version (just change %) hsl(9, 50%, 64%) ← Less saturated (muted)Pro tip: HSL shines when creating color schemes. Keep hue constant and vary saturation/lightness for harmonious palettes. Adobe has a great guide to HSL color theory.
Common Color Conversion Questions
Why does my designer send HEX but my framework needs RGB?
Design tools (Figma, Sketch, Adobe XD) default to HEX because it's compact and standard. But frameworks like Material-UI and CSS preprocessors often need RGB for opacity control. Convert once, use the RGB values in your CSS variables, and adjust transparency as needed.
Can I convert colors with transparency (alpha channel)?
Yes. Use 8-digit HEX codes or RGBA format. The last pair in HEX or the fourth number in RGBA controls transparency. Our converter handles both formats automatically and shows you the equivalent values.
What's the difference between 3-digit and 6-digit HEX codes?
3-digit HEX is shorthand. Each digit repeats: #f64 expands to #ff6644. Use 3-digit for brevity when possible, but 6-digit gives you more color precision (16.7 million colors vs 4,096 colors).
How do I make a color lighter or darker without guessing?
Convert to HSL first. Then adjust the lightness value (third number). Increase it to lighten, decrease to darken. Much easier than tweaking RGB values manually. For advanced color manipulation, try our other developer tools.
Design Tool Compatibility
Figma & Sketch
Copy HEX codes directly from color pickers. Paste into our converter to get CSS-ready RGB values. Both tools export colors in HEX by default.
Adobe Photoshop
Photoshop's color picker shows HEX codes. For RGBA values needed in web projects, convert HEX first, then add your alpha channel separately.
VS Code & DevTools
Modern code editors show color previews. Hover over HEX codes to see RGB equivalents, or use our tool for quick copy-paste workflows. Check out our regex tester for pattern matching.
Frequently Asked Questions
Is this color converter free?
Yes, completely free. No registration, no limits, no hidden fees. Convert unlimited colors between HEX, RGB, and HSL. Bookmark this page and use it whenever you need instant color conversions.
Does it work offline?
The conversion happens in your browser using JavaScript. Once the page loads, you can use it offline. No server requests means your color data stays private and conversions are instant.
Can I trust the conversion accuracy?
Our converter uses standard mathematical formulas from the W3C CSS Color Module specification. The same calculations browsers use to render colors.
What browsers are supported?
All modern browsers: Chrome, Firefox, Safari, Edge. We use standard JavaScript without dependencies. If your browser displays this page correctly, the converter will work. No plugins or extensions needed.
How do I report a bug or request a feature?
Found an issue? Contact us with details about the color value that caused problems. We test thoroughly, but edge cases happen. Your feedback helps improve the tool for everyone.
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