RGB
In real, traceable use. Part of the curated seed collection; community review is coming.
Meaning · English
RGB lighting; lights (especially LEDs) able to display a wide range of colors by being able to individually adjust the strength of the red, green, and blue channels.
Register: slang
Where it’s used:
Used
American English
Examples
An RGB keyboard
Usage example from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30)
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).
Common questions
What does “RGB” mean?
RGB lighting; lights (especially LEDs) able to display a wide range of colors by being able to individually adjust the strength of the red, green, and blue channels.
Is “RGB” formal or informal?
RGB is generally slang.