Inverse calculator

Inverse calculator

Orthochromatic

Inverse color

Code

function ColorReverse(OldColorValue) {
        var OldColorValue = "0x" + OldColorValue.replace(/#/g, "");
        var str = "000000" + (0xFFFFFF - OldColorValue).toString(16);
        return '#' + str.substring(str.length - 6, str.length);
    }