hwb method

String hwb(
  1. num hue,
  2. num whiteness,
  3. num blackness
)

Creates String with foreground color defined from HWB (Hue, Whiteness and Blackness) color space parameters. https://en.wikipedia.org/wiki/HWB_color_model

Implementation

String hwb(num hue, num whiteness, num blackness) =>
    (_chalk.hwb(hue, whiteness, blackness))(this);