Reply To: Convert hexadecimal value to CMYK

• John Huebner

• June 25, 2020 at 6:03 am

Information on what you want to output is what I was trying to get you to tell me.

$cmyk = rgb2cmyk(hex2rgb(get_sub_field('your-field-name')));
foreach ($cmyk as $i => $v) {
  echo 'cmyk('.implode(',', $cmyk).')';
}