hwb
Description
Syntax
CSS
hwb()
Values
<hwb()> =
hwb(
[ <hue> | none ]
[ <percentage> | none ]
[ <percentage> | none ]
[ / [ <alpha-value> | none ] ]?
)<hue> =
<number> |
<angle><number>
An integer or zero or more decimal digits followed by a dot (.) followed by one or more decimal digits. The first character may be preceded by a sign (- or +). The last character may be succeeded by an exponent (e or E) and an integer.
<angle>
A number with a unit: deg (360 degrees in a full circle), grad (400 gradians in a full circle), rad (2π radians in a full circle), or turn (1 turn in a full circle).
none
Specifies a missing component.
<percentage>
Specifies the percentage using a number followed by a percent sign (%).
<alpha-value> =
<number> |
<percentage><number>
An integer or zero or more decimal digits followed by a dot (.) followed by one or more decimal digits. The first character may be preceded by a sign (- or +). The last character may be succeeded by an exponent (e or E) and an integer.
<percentage>
Specifies the percentage using a number followed by a percent sign (%).
