Beige dream meaning is explained below using 3 different sources. Each interpretation is shown with its source.

Interpretation 1 — Theresa Cheung

Beige represents the basics, the essentials and the barest form. It may also indicate your objective, unbiased position. Everything related to this color denotes neutrality and detachment, and if it appears in a dream, it may signify an absence of communication or passion in waking life. Keywords: neutral, bland and detached.
Source: The Element Encyclopedia Author: Theresa Cheung

Interpretation 2 — Nancy Wagaman

The color beige or tan can represent: Neutral.

Natural.

Relaxing.

Simple, plain, or basic.

Subtlety.

Formality.

Someone’s conservative personality or beliefs.

Consider also the context of this color within the dream.

See Brown, Color, Suntan

Source: The Curious Dreamer’s Dream Dictionary Author: Nancy Wagaman

Interpretation 3 — Joan Seaman - Tom Philbin

1. Neutrality.

2. Often used to represent the color of some flesh tones.

3. Basic color used to enhance others in decoration.

Source: New American Dream Dictionary Author: Joan Seaman - Tom Philbin