RGB (disambiguation)

RGB is an additive color model in which red, green, and blue light is added together in various ways to reproduce a broad array of colors.

RGB may also refer to:

Technology

 * RGB color space, any additive color space based on the RGB color model
 * Analog RGB or component video, a type of video connection
 * RGB file format, a raster graphics file format
 * RGB protocol, a smart-contract layer for Bitcoin and Lightning Network

Others

 * RGB (album), a 2002 album by Akino Arai
 * "RGB" (song), a 2021 song by Yoasobi
 * Red-giant branch, a type of red giant star
 * RGB Entertainment, a production company from Argentina
 * Reconnaissance General Bureau, a North Korean intelligence agency
 * Ray, Goodman & Brown, an American soul group
 * rgb prefix, Hungarian notation for range of bytes (often used by Win32 APIs)