"Color Rush" typically refers to a uniform style that was used by Major League Baseball (MLB) teams for special events or games. These uniforms often feature bright, bold, and sometimes unusual color combinations that differ from the teams' standard uniforms. The term can also be applied more broadly to any design or event that emphasizes vibrant colors.

Some key points about Color Rush:

1. MLB introduced Color Rush in 2015 as a way to update traditional team colors with modern designs.

2. The uniforms are usually solid-colored with matching caps and often feature subtle team logos or details.

3. They were initially met with mixed reactions but have become a popular part of MLB tradition.

4. Teams typically wear these uniforms once per season, often on weekend games or special events.

5. The concept has expanded beyond baseball to other sports and even non-sporting contexts.

6. Color Rush events often include themed merchandise and promotions.

7. The colors tend to be very bright and eye-catching, such as teal, lime green, or electric blue.

While "Color Rush" is most commonly associated with MLB, the concept has influenced fashion and design in general, encouraging more creative use of color in various applications.