Last updated on 2020/1/21

Change the colorfulness of specific color.

HSL helps you adjust specific colors' hue, saturation, and luminance. Most often the editing software will provide controls of colors including red, orange, yellow, green, aqua, blue, purple and magenta. In the example below, we show the shifting of saturation for the red color channel. Shifting the saturation for other colors share the same concept in principle.w