Here you can find the source of generateColor(int fc, int bc)
private static Color generateColor(int fc, int bc)
//package com.java2s; //License from project: Apache License import java.awt.*; import java.util.Random; public class Main { private static Color generateColor(int fc, int bc) { Random random = new Random(); if (fc > 255) fc = 255;// w w w . java 2s . c o m if (bc > 255) bc = 255; int r = fc + random.nextInt(bc - fc); int g = fc + random.nextInt(bc - fc); int b = fc + random.nextInt(bc - fc); return new Color(r, g, b); } }