HSL function
Returns a value representing an index in the document's color palette. It specifies a color by its hue, saturation, and luminosity components.
Syntax
|
HSL(hue,saturation,luminosity) | |
|
hue |
The color's hue, expressed as a number in the range 0 to 239, inclusive, or an expression that evaluates to such a number. |
|
saturation |
The color's saturation, expressed as a number in the range 0 to 240, inclusive, or an expression that evaluates to such a number. |
|
luminosity |
The color's luminosity, expressed as a number in the range 0 to 240, inclusive, or an expression that evaluates to such a number. |
Remarks
If the color returned by the function does not already exist in the current document's color palette, it is added to the document's list of available colors.
The following table lists some standard colors and their hue, saturation, and luminosity values.
|
Color |
Hue value |
Saturation value |
Luminosity value |
|
Black |
160 |
0 |
0 |
|
Blue |
160 |
240 |
120 |
|
Green |
80 |
220 |
120 |
|
Cyan |
120 |
240 |
120 |
|
Red |
0 |
240 |
120 |
|
Magenta |
200 |
240 |
120 |
|
Yellow |
40 |
240 |
120 |
|
White |
160 |
0 |
240 |
Example 1
HSL(160,240,120)
Returns the index for the color blue.
Example 2
HSL(HUE(FillForegnd),SAT(FillForegnd),MIN(LUM(FillForegnd)+100,240))
Returns the index for a color that mirrors the fill foreground color with increased luminosity.