100 red and 100 blue clashing effect

Quick answer：

The term 'clashing effect' refers to a visual contrast created by combining colors that are typically not paired together. In this context, '100 red and 100 blue clashing effect' likely describes a design or visual element where an equal amount of red and blue colors are used to create a striking contrast. This can be seen in fashion, graphic design, and art, where the juxtaposition of these colors can evoke strong emotions or attention.