Color theory in interior design involves understanding how colors influence human perception, behavior, and the overall design aesthetic. The terms provided in the options relate to different aspects of color application in design.

A. Color response: This refers to how individuals or groups react to colors in a space, such as feeling calm in a blue room or energized in a red room. It is about the psychological or emotional reaction to color, not the designer’s choice of palette.

B. Color preference: This refers to a designer’s or client’s personal inclination toward certain colors or palettes. If a designer consistently uses a similar color palette across multiple projects, it reflects their personal or stylistic preference for those colors, which may be based on their design philosophy, aesthetic taste, or comfort with certain hues.

C. Color pragmatics: This term relates to the practical application of color to achievespecific functional goals, such as using high-contrast colors for accessibility or wayfinding. It is not about a designer’s consistent use of a palette.

D. Color communication: This refers to using color to convey a message or meaning, such as using red to signify danger or green to indicate safety. It is not about a designer’s repeated use of a palette.

The NCIDQ IDFX Reference Manual discusses color theory and its application in design, noting that a designer’s consistent use of a particular palette reflects their color preference, which may influence their design style but should be balanced with the client’s needs and the project’s requirements.

Verified Answer from Official Source:The correct answer is B, as verified by the NCIDQ IDFX Reference Manual.

Exact Extract:

From the NCIDQ IDFX Reference Manual (Chapter 7: Design Elements and Principles): "A designer’s consistent use of a particular color palette across projects is an example of color preference, reflecting their personal or stylistic inclination toward certain hues."

Explanation from Official Source:

The NCIDQ IDFX Reference Manual explains that color preference is a designer’s tendency to favor certain colors, which can become a signature of their work. This is distinct from color response (user reaction), color pragmatics (functional use), and color communication (symbolic use), which have different purposes in design.

Objectives:

Understand the role of color theory in interior design.

Differentiate between color preference and other color-related concepts in design.