Color is not claimed as a feature of the mark.
The mark consists of a stylized rectangle containing 3 characters standing side by side; a 50's girl in a poodle skirt, holding a waitress's tray with ice cream dessert; a 60's boy in a tie dye shirt and jeans, holding a peace sign; a 70's boy in a leisure suit, striking a disco pose.
WAY BACK WHEN NOSTALGIA TORIA