The inverse of the color

The hexadecimal representation of the color value, converted to decimal, and then 255 minus the decimal value, and finally to 16 binary value is indicated:

For example: Originally #ff0000 with its opposite color is #00ffff

function Changergb (Rgbs) {var arr = rgbs.split (');        Console.log (RGBS);       var rgb1 = Arr[1].concat (arr[2]);        Console.log (RGB1);        var rgb2 = Arr[3].concat (arr[4]);        Console.log (RGB2);       var rgb3 = Arr[5].concat (arr[6]);        Console.log (RGB3);        var arr1 = [];       Arr1[0] = parseint (RGB1, 16);        Console.log (Arr1[0]);       ARR1[1] = parseint (RGB2, 16);        Console.log (arr1[1]);       ARR1[2] = parseint (RGB3, 16);        Console.log (arr1[2]);        var rgb10=arr1.join (",");        var rgb16 = [];            for (var i = 0; i < arr1.length; i++) {Rgb16[i] = (255-arr1[i]). toString (2). toUpperCase ();            if (Rgb16[i].length < 2) {Rgb16[i] = "0". Concat (Rgb16[i]);       }}//console.log (Rgb16[0]);        Console.log (rgb16[1]);        Console.log (rgb16[2]);        var result = Rgb16.join (");    Alert ("#" + result); }

　　

Inverse of color