RGB to HEX Converter
Convert RGB color values to HEX codes with live color preview
How to Use
- Enter values between 0-255 in each of the R, G, B fields
- The tool instantly converts and displays the corresponding HEX code and color preview
- Click the "Copy" button to copy the HEX color code
FAQ
What is the value range for each RGB channel?
All three RGB channels (Red, Green, Blue) range from 0 to 255. 0 means the color is completely off (darkest), 255 means full brightness. For example, rgb(255, 0, 0) is pure red, rgb(0, 0, 0) is black, and rgb(255, 255, 255) is white.
How do I use HEX codes in CSS?
Simply use the HEX value directly in CSS, for example: color: #3B82F6; or background-color: #FF0000;. HEX codes are one of the most common ways to represent colors in CSS.
Does the case of HEX codes matter?
No, HEX codes are case-insensitive. #ff0000 and #FF0000 represent exactly the same color. Uppercase is more conventional, but browsers parse both correctly.