Color Theory for Interior Design Course Online

Self-paced online training with expert support

Gain a deep understanding of color and its impact on design. Learn to apply color theory with confidence to create harmonies, communicate ideas, and design inclusive spaces for clients.

$579 30 clock hours Live Support Start anytime

This course includes

  • 30 hours of project-based training from experts
  • Answers from real instructors
  • Verified digital certificate of completion
  • Learn at an accredited institution
  • Credits: 3.0 CEUs

This course provides interior designers with a comprehensive foundation in color theory, exploring both the science and art of color. Beginning with how light, vision, and materials influence perception, students will progress through practical applications such as mastering the color wheel, building palettes, and using color systems across physical and digital environments.

The course also covers color psychology, cultural meaning, and accessibility standards, preparing designers to create projects that are not only visually compelling but also inclusive and brand-aligned. Through expert instruction, visual examples, and hands-on practice, students will leave equipped with the knowledge and skills to select, apply, and present color effectively in their professional work.

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Upgrade to the Interior Design Professional course series and save on tuition:

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Color Theory for Interior Designers

Color theory is one of the most powerful tools in an interior designer’s toolkit. This course provides a comprehensive study of how color works (scientifically, psychologically, and practically) and how to apply it with purpose in real-world design projects. Students will learn to analyze perception, master harmonies, and develop palettes that are not only visually compelling but also inclusive, brand-aligned, and client-ready.

Interior Design and Color Theory

Interior spaces rely heavily on color to set tone, mood, and functionality. From creating inviting homes to designing accessible public environments, understanding color systems and harmonies allows designers to transform concepts into impactful experiences. This course bridges technical knowledge with design practice, helping participants develop the confidence to apply color choices thoughtfully in both digital and physical spaces.

Why Learning Color Theory is Essential

Color influences how people feel, behave, and interact within an environment. It can make a room feel larger, warmer, calmer, or more energizing, and even affect legibility and safety. By studying color theory, interior designers gain the ability to make intentional decisions that enhance mood, brand identity, and inclusivity. Whether you’re designing for a client, a brand, or your own creative practice, mastering color is critical to producing work that resonates and endures.

Who Should Take This Course?

  • Interior Designers seeking to refine their mastery of color for professional projects.
  • Design Students building a strong portfolio with thoughtful, research-based color applications.
  • Creative Professionals in architecture, branding, or digital media who want to expand their visual skillset.
  • Home Stylists or Decorators looking to elevate residential projects through cohesive and impactful palettes.
  • Hobbyists & Enthusiasts with a passion for color and its role in shaping human experience.

Who Should Take This Course?

  • Interior Designers seeking to refine their mastery of color for professional projects.
  • Interior Designer (with advanced color specialization)
  • Home Staging Consultant
  • Brand or Marketing Designer
  • Retail or Visual Merchandiser
  • Set or Exhibit Designer
  • Design Blogger or Educator
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