Random EOL color

java

operation String getRandomColor() {
    var seed = new Native("java.lang.Long")(self.hashCode().longValue());
    var random = new Native("java.util.Random")(seed);
    var h = random.nextFloat();
    var s = random.nextFloat() * 0.5f;
    var b = random.nextFloat() * 0.50f + 0.40f;

    var color = Native("java.awt.Color").getHSBColor(h, s, b);
    return "#" + color.getRed().toHex() + color.getGreen().toHex() + color.getBlue().toHex();
}