Slider saturationSlider = SliderBuilder.create().min(0).max(100).id("SaturationSlider").build();
saturationSlider.valueProperty().bindBidirectional(sat);
GridPane.setConstraints(saturationSlider, 1, 1);
saturationSlider.styleProperty().bind(new StringBinding() {
{ bind(color); }
@Override protected String computeValue() {
return "picker-color: hsb("+hue.get()+",100%,100%);";
}
});