imagecolorclosesthwb

Supported Versions: PHP 4 >= 4.0.1, PHP 5, PHP 7, PHP 8
Get the index of the color which has the hue, white and blackness
imagecolorclosesthwb(¬†¬†¬†¬†GdImage $image,¬†¬†¬†¬†int $red,¬†¬†¬†¬†int $green,¬†¬†¬†¬†int $blue): int