RGB to CMYK Converter

About RGB to CMYK Conversion

RGB (Red, Green, Blue) is an additive color model used for digital displays, while CMYK (Cyan, Magenta, Yellow, Key/Black) is a subtractive color model used in color printing. Converting images from RGB to CMYK is essential for professional printing to ensure accurate color reproduction.

Features

• Convert RGB images to CMYK color space
• Multiple ICC profile options for different print types
• Color accuracy preview (before/after comparison)
• Batch conversion for multiple images
• Black generation control
• Side-by-side color comparison
• Download individually or as ZIP

Why Convert to CMYK?

RGB colors on screen often appear more vibrant than when printed because monitors emit light while printers absorb it. Converting to CMYK before printing helps you see how colors will actually look when printed, preventing disappointment and costly reprints. Professional printers require CMYK files for accurate color reproduction.

Color Profiles Explained

• Standard: General purpose CMYK for most applications
• Coated Paper: For glossy/coated papers (magazines, brochures)
• Uncoated Paper: For matte/uncoated papers (stationery, books)
• Newspaper: Optimized for newsprint

Black Generation

Black generation determines how much black (K) ink is used versus colored inks (CMY). Light black generation uses more color inks, producing richer colors but using more ink. Heavy black generation uses more black ink, reducing ink consumption and drying time, ideal for text and dark areas.