Convert image
color spaces instantly

Free Online CMYK to RGB Converter

imgxcolor is a free, browser-based tool for converting images between color spaces. The most popular tool - CMYK to RGB - is available right at the top of this page: drop your image, choose a target RGB profile, and download the result in seconds. No software to install, no account required, and your files never leave your device.

Whether you're a graphic designer bringing print artwork to the web, a photographer converting scanned TIFF files, or a prepress professional preparing digital proofs, imgxcolor handles the conversion accurately and for free.

All Color Space Tools in One Place

imgxcolor offers a full set of image color space conversion tools:

• CMYK → RGB - convert print files to sRGB, Adobe RGB (1998), ProPhoto RGB, ECI RGB v2, or PAL/SECAM
• RGB → CMYK - prepare screen images for print using FOGRA39, FOGRA51, SWOP, or GRACoL profiles
• Color Space Converter - convert between any two RGB profiles directly
• Color Picker - inspect any color in HEX, RGB, HSL, HSV, CMYK, Lab, LCH, and YCbCr simultaneously

Why Convert CMYK to RGB?

CMYK is the color model used by physical printers - ink on paper absorbs light to create color. RGB is the model used by screens - red, green, and blue light combine to produce color. Files created for print (brochures, business cards, packaging) are typically in CMYK and must be converted to RGB before they can be displayed accurately on screens, published to social media, or used in web-based workflows.

Without conversion, CMYK images often look washed out, overly dark, or color-shifted when viewed on a monitor.

ICC-Accurate Color Math

imgxcolor uses mathematically accurate color transforms based on ICC profile primaries and standard transfer functions. Conversions go through CIE XYZ as a neutral intermediate space, with Bradford chromatic adaptation for profiles on different white points (such as ECI RGB v2 on D50). This is the same approach used by professional color management systems.

All processing happens in your browser using JavaScript - no server, no cloud rendering, no data collection.

Supported Color Profiles

• sRGB - the universal standard for web, social media, and consumer devices
• Adobe RGB (1998) - wider gamut for photography and professional print workflows
• ProPhoto RGB - widest gamut, used for high-end photo archiving and retouching
• ECI RGB v2 - European prepress standard, D50 white point
• PAL/SECAM - European and Asian broadcast television (BT.470)
• FOGRA39 / FOGRA51 - ISO coated CMYK standards for European printing
• SWOP v2 / GRACoL 2006 - North American CMYK print standards

Output Formats: PNG, JPG, TIF

After conversion, download your image in the format that suits your workflow:

• PNG - lossless, transparency support, ideal for web graphics and logos
• JPG - smaller file size, great for photographs where load speed matters
• TIF - maximum quality, no compression artifacts, preferred for print-ready files and further editing