This is the 9862nd most frequent Spanish word.
beige
A pale sandy yellowish-brown color.
In this sentence, 'beige' functions as a noun used as an adjective to describe the color of the sofa.
El sofá en la sala es de color beige.
The sofa in the living room is beige in color.
Here, 'beige' is used as a noun referring to the color being chosen for the walls.
Decidimos pintar las paredes del dormitorio en beige.
We decided to paint the walls of the bedroom in beige.
In this sentence, 'beige' operates as an adjective describing the color of the scarf.