How do I convert RGB to HEX?

Paste your RGB color value (like rgb(255, 87, 51)) and get the HEX equivalent #FF5733 instantly with a live preview.

What is the difference between RGB and HEX?

RGB uses decimal values rgb(255, 87, 51) while HEX uses hexadecimal notation #FF5733. Both represent the same color but in different formats.

Why use HEX instead of RGB?

HEX is more compact, widely used in design tools, and common in CSS variables and color documentation. It's easier to copy and share.

Can I convert RGB values from JavaScript?

Yes. If you have RGB values from JavaScript color calculations, paste them in rgb(r, g, b) format to get the HEX code.

Does this work with RGBA values?

This tool focuses on standard RGB to HEX conversion. For alpha transparency, use the RGBA to HEX converter.

Is my color data sent to a server?

No. All conversion happens locally in your browser, so your color data never leaves your device.

RGB to HEX Converter

Convert RGB color values to HEX format instantly with live preview — perfect for CSS variables, design tools, and color codes

RGB Color

Input

HEX Output

Output

HEX code will appear here...

What is RGB to HEX Converter?

Convert RGB color values to HEX format for CSS variables, design tools, and color codes. While RGB format rgb(255, 87, 51) is great for programmatic styling and JavaScript, HEX format #FF5733 is more compact and widely used in design tools, CSS variables, and color documentation. This tool instantly converts any RGB value to its HEX equivalent with a live preview.

How to Use

Paste an RGB color value (e.g., rgb(255, 87, 51))

View the HEX equivalent instantly

See a live color preview to verify the result

Copy the HEX code for your CSS or design tool

Common Use Cases

Convert RGB to HEX for CSS variables and color codes

Use HEX codes in design tools like Figma and Sketch

Convert JavaScript RGB values to HEX for documentation

Generate compact HEX codes for color palettes

Create design tokens with HEX format

Key Features

Instant RGB to HEX conversion

Live color preview

Supports rgb() function format

Copy HEX codes with one click

Auto-detects RGB format

Runs locally in your browser

Quick Examples

Try these to get started

Standard RGB to HEX

Convert RGB values to HEX code

rgb(255, 87, 51)

Dark color conversion

Convert dark RGB colors to HEX for UI themes

rgb(44, 62, 80)

Bright color conversion

Convert bright RGB to HEX for brand colors

rgb(52, 152, 219)

Common Questions

Find answers quickly

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