Java Utililty Methods Color Darker

float hsbVals[] = Color.RGBtoHSB(color.getRed(), color.getGreen(), color.getBlue(), null);
return Color.getHSBColor(hsbVals[0], hsbVals[1], 0.8f * hsbVals[2]);

return new Color(Math.max((int) (color.getRed() * factor), 0),
        Math.max((int) (color.getGreen() * factor), 0), Math.max((int) (color.getBlue() * factor), 0));

return getScaledColor(color, DARKER_SCALE);

int r = (int) ((1.0 - diff) * color.getRed());
int g = (int) ((1.0 - diff) * color.getGreen());
int b = (int) ((1.0 - diff) * color.getBlue());
return new Color(r, g, b);

return getSafeColor((int) (c.getRed() * alternateRowDarkerFactor),
        (int) (c.getGreen() * alternateRowDarkerFactor), (int) (c.getBlue() * alternateRowDarkerFactor));

return lineDarkColor;

pattern2D = new BufferedImage(4, 4, BufferedImage.TYPE_INT_ARGB);
lightColor = light;
darkColor = dark;
Graphics g = pattern2D.getGraphics();
g.setColor(light);
g.fillRect(0, 0, 1, 1);
g.fillRect(2, 2, 1, 1);
g.setColor(dark);
...

int r = Math.max(color.getRed() - (int) (color.getRed() * percentage), 0);
int g = Math.max(color.getGreen() - (int) (color.getGreen() * percentage), 0);
int b = Math.max(color.getBlue() - (int) (color.getBlue() * percentage), 0);
return new Color(r, g, b);

synchronized (hue_sat_bri) {
    Color.RGBtoHSB(c.getRed(), c.getGreen(), c.getBlue(), hue_sat_bri);
    return (hue_sat_bri[2] < 0.10f); 

wireColor = Color.WHITE;
controlPathColor = new Color(0, 170, 230);
criticalPathColor = Color.RED;
irrelevantColor = Color.GRAY;
readColor = new Color(0, 128, 0);
writeColor = new Color(128, 0, 0);
rwColor = new Color(128, 128, 0);
instColor = new Color(110, 110, 110);
...