color similarity

Click on the colors around a random color (central). Get the best color similarity (%). If % of similarity reaches 70% you will get a bonus move, 80% - 90% = 2 and three bonus moves and extra points (when the all movements < 40)! Points start counting after 10 moves. Colors are mixed (RGB 1 + RGB 2) according to the formula: R 3 = (R 1 + R 2) / 2, G 3 = (G 1 + G 2) / 2, B 3 = (B 1 + B 2) / 2.