Java Utililty Methods Color Invert

int a = c.getAlpha();
int r = MAX_RGB_VALUE - c.getRed();
int g = MAX_RGB_VALUE - c.getGreen();
int b = MAX_RGB_VALUE - c.getBlue();
if ((r + g + b > 740) || (r + g + b < 20)) {
    return new Color(MAX_RGB_VALUE, MAX_RGB_VALUE, 40, a);
} else {
    return new Color(r, g, b, a);
...

return new Color(255 - color.getRed(), 255 - color.getGreen(), 255 - color.getBlue());

float[] rgb = color.getRGBComponents(null);
return new Color(1.0f - rgb[0], 1.0f - rgb[1], 1.0f - rgb[2]);

return new Color(255 - color.getRed(), 255 - color.getGreen(), 255 - color.getBlue());

return new Color(MAX_RGB_COMPONENT_VALUE - colour.getRed(), MAX_RGB_COMPONENT_VALUE - colour.getGreen(),
        MAX_RGB_COMPONENT_VALUE - colour.getBlue());

return new Color(255 - c.getRed(), 255 - c.getGreen(), 255 - c.getBlue());

return invertColor(cColor, 255);

int a = (color >> 24) & 0xff;
int r = (color >> 16) & 0xff;
int g = (color >> 8) & 0xff;
int b = color & 0xff;
r = 255 - r;
g = 255 - g;
b = 255 - b;
return toRGB(r, g, b, a);
...

int red = getRed(color);
int green = getGreen(color);
int blue = getBlue(color);
red = 0xff - red;
green = 0xff - green;
blue = 0xff - blue;
return getColor(red, green, blue);

Color origColor = new Color(color);
int invertedRed = ((255 - origColor.getRed()) * 65536);
int invertedGreen = ((255 - origColor.getGreen()) * 256);
int invertedBlue = ((255 - origColor.getBlue()));
return invertedRed + invertedGreen + invertedBlue;