list($C,$M,$Y,$K) = explode(".",$_SERVER['REMOTE_ADDR']); $C = ($C/255); $M = ($M/255); $Y = ($Y/255); $K = ($K/255); $C1 = ($C*(1-$K)+$K); $M1 = ($M*(1-$K)+$K); $Y1 = ($Y*(1-$K)+$K); $R = (255*(1-$C1)); $G = (255*(1-$M1)); $B = (255*(1-$Y1)); $Rhex = dechex($R); $Ghex = dechex($G); $Bhex = dechex($B); $RGBhex = sprintf("%02s%02s%02s",$Rhex, $Ghex, $Bhex); ?>