# RGB to XYZ Converter Convert RGB color values to XYZ for color management with alpha channel support > Canonical page: https://elysiatools.com/en/tools/rgb-to-xyz-converter - **Category:** Design - **Keywords:** rgb, xyz, color, converter, screen, cie, color space, alpha, transparency ## Overview The RGB to XYZ Converter allows you to accurately transform RGB color values into the CIE XYZ color space, essential for professional color management and device-independent color workflows. This tool supports various input formats, including hex codes and rgba values, while providing flexible options for handling transparency through alpha channel compositing. ## Inputs - **RGB Input** (textarea): Enter RGB values, one per line: rgb(255,0,128) rgba(255,0,128,0.5) 255,0,128 255,0,128,0.5 R:255 G:0 B:128 R:255 G:0 B:128 A:0.5 #FF0080 #FF008080 ff0080 ff008080 - **Output Format** (select) - **Alpha Channel Handling** (select) - **Custom Background Color** (color): Custom background color for alpha compositing (used when Custom Background is selected) ## When to use - When preparing color profiles for cross-device consistency in print or digital design. - When you need to convert web-standard RGB colors into device-independent CIE XYZ coordinates. - When working with transparent colors that require flattening against a specific background color before conversion. ## How it works - Paste your RGB, RGBA, or Hex color values into the input field, one per line. - Select your preferred output format, such as standard XYZ notation or comma-separated values. - Choose how to handle alpha channels by compositing the color against a white, black, or custom background. - Click convert to generate the precise XYZ color space coordinates for your project. ## Use cases - Standardizing color values for cross-platform graphic design software. - Developing color management systems that require device-independent color data. - Converting web-based UI color palettes into scientific color space formats for research. ## Frequently asked questions ### What is the CIE XYZ color space? CIE XYZ is a device-independent color space that acts as a reference for other color spaces, representing all colors visible to the human eye. ### How does the tool handle transparency? The tool composites the transparent color with a selected background color (white, black, or custom) to calculate the final XYZ value. ### Can I convert multiple colors at once? Yes, you can enter multiple RGB or Hex values in the input area, each on a new line, to process them in a single batch. ### What input formats are supported? The tool accepts standard RGB/RGBA functions, comma-separated values, R:G:B labels, and both 6-digit and 8-digit Hex codes. ### Why is the background color important for conversion? Since XYZ values represent absolute color, transparency must be flattened against a background to determine the final color appearance before conversion. ## Related tools - [Adobe RGB to CMYK Converter](https://elysiatools.com/en/tools/adobe-rgb-to-cmyk-converter): Convert Adobe RGB color values to CMYK format for printing with alpha channel support - [Adobe RGB to HEX Converter](https://elysiatools.com/en/tools/adobe-rgb-to-hex-converter): Convert Adobe RGB color values to HEX format for web design - [Adobe RGB to HSL Converter](https://elysiatools.com/en/tools/adobe-rgb-to-hsl-converter): Convert Adobe RGB color values to HSL format for design work - [Adobe RGB to HSV Converter](https://elysiatools.com/en/tools/adobe-rgb-to-hsv-converter): Convert Adobe RGB color values to HSV/HSB for color manipulation - [Adobe RGB to LAB Converter](https://elysiatools.com/en/tools/adobe-rgb-to-lab-converter): Convert Adobe RGB color values to LAB color space for color analysis with alpha channel support - [Adobe RGB to LCH Converter](https://elysiatools.com/en/tools/adobe-rgb-to-lch-converter): Convert Adobe RGB color values to LCH color space for intuitive color manipulation with alpha channel support - [Adobe RGB to RGB Converter](https://elysiatools.com/en/tools/adobe-rgb-to-rgb-converter): Convert Adobe RGB color values to sRGB format for web display - [Adobe RGB to sRGB Converter](https://elysiatools.com/en/tools/adobe-rgb-to-srgb-converter): Convert Adobe RGB color values to sRGB format for web display ## Samples - [Web Image Processing Python Samples](https://elysiatools.com/en/samples/web-image-processing-python): Web Python image processing examples using PIL/Pillow including reading, saving, resizing, and format conversion - [XYZ Viewer Samples](https://elysiatools.com/en/samples/xyz-viewer-samples): A XYZ 3D model sample for in-browser preview - [Android Image Processing Java Samples](https://elysiatools.com/en/samples/android-image-processing-java): Android Java image processing examples including reading/saving images, scaling, and format conversion - [Android Image Processing Kotlin Samples](https://elysiatools.com/en/samples/android-image-processing-kotlin): Android Kotlin image processing examples including reading/saving images, scaling, and format conversion ## Related content - [Color Space Conversion for Design and Print](https://elysiatools.com/en/hubs/design-convert): Convert brand and production colors between web and print spaces while documenting RGB profile assumptions, gamut limits, and round-trip checks.