Which hex code corresponds to the color Red?

The hex code #FF0000 corresponds to the color Red because it utilizes a specific arrangement of RGB values (Red, Green, Blue) where the first two digits (FF) represent the maximum intensity of the red color channel, while the second two digits (00) indicate the absence of green, and the last two digits (00) signify the absence of blue. This combination solely emphasizes the red component, creating pure red.

In contrast, the other hex codes represent different colors: #00FF00 represents green with full intensity in the green channel and no red or blue, #0000FF represents blue with full intensity in the blue channel, and #FFFFFF represents white, which includes maximum intensities of all color channels. Therefore, #FF0000 is singularly identified with the color red.