Which of the following is not a HOSA color?

In the context of HOSA, the official colors are navy blue, medical white, and maroon. Each of these colors holds specific meanings related to the organization’s mission and objectives, with navy blue often representing loyalty and trust, medical white signifying purity and health, and maroon symbolizing compassion and leadership.

Yellow is not one of the recognized HOSA colors, which is why it is deemed the correct answer to the question. In HOSA’s branding and identity, only those three colors are used in logos, promotional materials, and uniforms, emphasizing their importance in creating a cohesive visual identity for the organization and its members. Thus, recognizing the official colors is crucial for maintaining consistency across HOSA chapters and activities.