HEX to RGBA Converter
Convert HEX color codes to RGBA format with adjustable transparency. Supports both 3-digit (e.g., #FFF) and 6-digit (e.g., #FFFFFF) HEX codes.
Enter a HEX color code (with or without #). Supports 3-digit (#FFF) and 6-digit (#FFFFFF) formats.
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HEX to RGBA Tool Guide
Tool Introduction
This is a free online color code converter that converts HEX color codes to RGBA format. Supports 3-digit shorthand format (e.g., #FFF) and 6-digit full format (e.g., #FFFFFF), with adjustable transparency (Alpha value). All conversions are done locally in your browser to protect your privacy.
Usage Steps
- Enter a HEX color code in the input field (with or without # symbol)
- Adjust the transparency slider to set the Alpha value (between 0-1)
- Click the convert button or press Enter to convert
- View the conversion results, including RGB values, RGBA string, and RGB string
- Click the copy button to copy RGBA or RGB string to clipboard
Usage Tips
Supports 3-digit shorthand format (e.g., #FFF automatically expands to #FFFFFF) and 6-digit full format. Alpha value ranges from 0-1, where 0 means fully transparent and 1 means fully opaque. Conversion results display real-time color preview.
Frequently Asked Questions
Important Notes
- The converter is completely free and can be used unlimited times
- All processing is done locally in the browser, your data is not uploaded to any server
- Please ensure the HEX code format is correct, otherwise conversion may fail
- Alpha value is automatically limited to the range of 0-1