| Subject | Portuguese | English |
| el. | entrada RGB | red/green/blue input |
| el. | entrada RGB | RGB input |
| comp., MS, Braz. | espaço de cores RGB | RGB color space (The multidimensional color space consisting of the red, green, and blue intensities that make up a given color) |
| comp., MS, Braz. | modelo de cores RGB | RGB color model (A color model that describes color information in terms of the red (R), green (G), and blue (B) intensities that make up the color) |
| comp., MS | RGB, alfa | red, green, blue, alpha (A model that augments the red, green, blue (RGB) method of combining colors in light-based media, with a fourth color component, alpha, which is used to control color blending. In Open GL, an alpha value of 1.0 corresponds to complete opacity and a value of 0.0 corresponds to complete transparency) |
| comp., MS | terno RGB | RGB triplet (A triplet that identifies a color from its red, green and blue components) |
| comp., MS, Braz. | tripleto RGB | RGB triplet (A triplet that identifies a color from its red, green and blue components) |
| comp., MS, Braz. | valor RGB | RGB value (A value returned by the RGB function; specifies a color as a combination of red, green, and blue values as integers from 0 (zero) through 255) |