CMYK to ProPhoto RGB Converter - Color Space Converter

CMYK color space introduction

Also known as the CMYK color space.There are 4 channels in total, cyan,commonly referred to as c,range from 0 to 100.magenta,commonly referred to as m,range from 0 to 100.yellow,commonly referred to as y,range from 0 to,commonly referred to as k,range from 0 to 100.
Source: CMYK is derived from the process of color printing. It's the result of the subtractive process, meaning the colors on the original white paper are achieved by subtracting certain colors from white.
Primary name: CMYK, full name being Cyan Magenta Yellow Key, where 'Key' typically refers to Black.
Usage: CMYK is mainly used for color printing, such as in magazines, brochures, posters, etc. It's also employed in graphic design related to printing.
Additionally, it's important to note that CMYK cannot represent all the colors in the RGB color space, especially those very bright ones. This is called a 'color gamut', and different color spaces have different gamuts. Furthermore, Black (K) is introduced in CMYK because pure CMY color mixing typically cannot produce a true black, but rather a deep brown.

ProPhoto RGB color space introduction

Also known as the ProPhoto RGB color space.There are 3 channels in total,Red,range from 0 to 1.Green,range from 0 to 1.Blue,range from 0 to 1.
ProPhoto RGB, also known as ROMM RGB (Reference Output Medium Metric), was developed by Kodak. It offers an exceptionally wide gamut, designed for use in professional photography to ensure reproducibility of most colors found in nature.
ProPhoto RGB color space.
In the ProPhoto RGB color space, colors are represented through Red (R), Green (G), and Blue (B) channels, with a gamut much wider than traditional sRGB.
ProPhoto RGB is primarily used in the field of professional photography, particularly suitable for processing images with high dynamic range and wide color gamut.
Due to its vast gamut, ProPhoto RGB is especially suited for high-end image processing and printing tasks that require extreme color fidelity.

You might also want to convert CMYK color space to these formats: