Red gradient Rgb

Quick answer：

A red gradient in RGB color space refers to a gradual transition from a base color (typically red) to a lighter or different shade of red, where each color is represented by its Red, Green, and Blue (RGB) component values. In digital imaging, gradients are commonly used to create smooth color transitions, and in RGB, the red component value increases from 0 (no red) to 255 (maximum red) to achieve the desired gradient effect.