Red Devil Red and Blue Color Block

Quick answer：

The term 'Red Devil Red and Blue Color Block' refers to a design featuring a color scheme with red, blue, and possibly white or black elements. This could be related to fashion, graphic design, or branding. In fashion, it might describe an outfit or accessory with these colors. In graphic design, it could be a visual theme used in marketing or advertising. The term could also refer to the Red Devils, a British sports team, which is known for its red and blue colors.