HSL() is used in expressions to set or evaluate the color properties of a chart object, where the color is defined by values of hue, saturation, and luminosity between 0 and 1.
HSL (hue, saturation, luminosity)
Return data type: dual
- hue, saturation, luminosity:hue, saturation, and luminosity component values ranging between 0 and 1.
If interpreting the numeric component and formatting it in hexadecimal notation, the RGB values of the color components are easier to see. For example, light green has the number 4 278 255 360, which in hexadecimal notation is FF00FF00 and RGB (0,255,0). This is equivalent to HSL (80/240, 240/240, 120/240) - a HSL value of (0.33, 1, 0.5).