RGBA to HEX Converter
Convert RGBA color values to HEX format. Supports inputting RGB/RGBA values or rgba() strings, outputs 6-digit or 8-digit HEX codes.
Alpha range from 0 (fully transparent) to 1 (fully opaque).
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RGBA to HEX Tool Guide
Tool Introduction
This is a free online color code converter that converts RGBA color values to HEX format. Supports inputting RGB/RGBA values or rgba() strings, outputs 6-digit or 8-digit HEX codes. All conversions are done locally in your browser to protect your privacy.
Usage Steps
- Choose input mode: value input or string input
- If choosing value input, enter R, G, B values (0-255) and A value (0-1) separately
- If choosing string input, enter rgba() or rgb() format string
- Click the convert button to convert
- View conversion results, including 6-digit HEX and 8-digit HEX (with Alpha), click copy button to copy to clipboard
Usage Tips
Supports two input methods: value input is suitable for precise control of each color component, string input is suitable for quickly pasting CSS color values. When Alpha value is less than 1, both 6-digit HEX (ignoring Alpha) and 8-digit HEX (including Alpha) will be displayed. 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 RGB values are in the range of 0-255 and Alpha value is in the range of 0-1
- If entering rgba() string, please ensure the format is correct, otherwise conversion may fail