Color Code Converter
Convert colors between HEX, RGB, and HSL formats instantly. Perfect for designers and developers.
Color Picker
Color Values
Why use our Color Code Converter?
HEX, RGB & HSL
Convert between the three most common web color formats in either direction.
Live Color Preview
See a swatch update as you edit values — no guessing if the color looks right.
One-Click Copy
Copy any format to your clipboard for CSS, design tools, or documentation.
What is a Color Code Converter?
A color code converter translates color values between hexadecimal (HEX), RGB, and HSL notation. Web developers, designers, and marketers use these tools when moving colors between CSS stylesheets, Figma exports, brand guidelines, and documentation that reference different formats.
Our free online color code converter accepts input in HEX, RGB, or HSL and instantly shows the equivalent values in all three formats with a live color preview. Edit any field and the others update automatically — all in your browser with no uploads.
Supported Color Formats
- HEX:Six-digit hexadecimal codes like #FF5733 used in CSS and design tools.
- RGB:Red, green, blue values from 0–255 — common in photo editing and canvas APIs.
- HSL:Hue, saturation, lightness — intuitive for adjusting brightness and tone.
- Live preview:Color swatch updates instantly as you change any value.
- Bidirectional:Start from any format — all others recalculate automatically.
- Copy any format:One-click copy for HEX, rgb(), or hsl() CSS values.
Common Use Cases
CSS Development
Convert design-spec HEX colors to rgb() or hsl() for stylesheets.
Design Handoff
Translate Figma HEX values to HSL for easier theme adjustments.
Brand Guidelines
Convert corporate palette values between formats for different teams.
Accessibility Checks
Adjust HSL lightness to test contrast ratios for WCAG compliance.
Documentation
Include multiple color format references in technical docs.
Theme Building
Tweak HSL hue and saturation while keeping consistent lightness levels.
How to Convert Color Codes
Enter a Color Value
Type a HEX code, RGB values, or HSL values in any input field.
View All Formats
See the equivalent HEX, RGB, and HSL values update automatically.
Preview the Color
Check the live swatch to confirm the color matches your intent.
Copy Your Format
Click copy next to HEX, RGB, or HSL to grab the value for your project.
Benefits of Color Conversion
No Manual Math
Skip hex-to-decimal calculations and HSL conversion formulas.
All Formats at Once
See HEX, RGB, and HSL side by side instead of converting one at a time.
Visual Confirmation
Live preview prevents copy-paste errors from mistyped values.
CSS-Ready Output
Copy rgb() and hsl() strings formatted for direct paste into stylesheets.
Private & Local
Color values never leave your browser.
Completely Free
Convert unlimited colors with no account or usage restrictions.
Color Conversion Tips
- •HEX needs # prefix: Enter six hex digits with or without the leading # — both work.
- •RGB ranges 0–255: Each channel must be between 0 and 255 for valid RGB output.
- •HSL hue is 0–360: Hue represents the color wheel angle; saturation and lightness are 0–100%.
- •Invalid input shows errors: Out-of-range values are caught before producing wrong colors.
- •HSL for theming: Adjust lightness in HSL to create lighter/darker shades of the same hue.
- •Pair with CSS formatter: Paste converted colors into your stylesheet and format with our CSS tool.
Convert Color Codes Now
Whether you are writing CSS, translating design specs, or building a color palette, our free color code converter shows HEX, RGB, and HSL equivalents with a live preview in your browser.
Scroll up, enter a color value, and copy the format you need. No registration required, completely free, and your data stays 100% private on Quick Note.
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Frequently Asked Questions
How do I convert HEX to RGB?
Enter your HEX code (e.g. #FF5733) and the RGB values appear automatically in the RGB fields. Click copy to grab the rgb() string.
What color formats are supported?
The tool converts between HEX (#RRGGBB), RGB (red, green, blue 0–255), and HSL (hue 0–360, saturation and lightness 0–100%).
Can I convert RGB to HEX?
Yes. Enter RGB values in any field and the HEX equivalent updates instantly along with HSL.
What is HSL used for?
HSL (hue, saturation, lightness) is intuitive for adjusting color brightness and tone. Designers often prefer HSL for creating color variations.
Does the preview show the exact color?
Yes. The live swatch renders the current valid color values so you can visually confirm before copying.
Is my data uploaded to a server?
No. All conversion happens entirely in your browser. Color values are never sent to any server.
Can I copy CSS-ready values?
Yes. Copy buttons provide formatted strings like #FF5733, rgb(255, 87, 51), and hsl(9, 100%, 60%).
Is the color code converter free?
Yes. It is completely free to use with no registration, downloads, or hidden fees.