Look up RGB in Wiktionary, the free dictionary.

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:

• 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

• 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)

• RGBA color space, red–green–blue–alpha
• GBR (disambiguation)
• BGR (disambiguation)
• RPG (disambiguation)
• RBG (disambiguation)
• All pages with titles beginning with RGB
• All pages with titles containing RGB

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