The first kind used was an off-white fabric, followed by a horizontal-stripe two-tone pattern, and finally a two-tone twill.
en.wikipedia.org Some of the options that became available were a glass moon roof, power drivers seat, cruise control, electronic stereo tuner, and two-tone paint.
en.wikipedia.org Chrome detailing (around gauges and air vents, which often had a tendency to peel off) was replaced by black painting, and the door trim was now two-tone in certain models.
en.wikipedia.org The bike is noted for a single integrated trunk straddling the rear wheel, full bodywork, and distinctive two-tone paint.
en.wikipedia.org In the late 1940s, many passenger steam locomotives were repainted in a two-tone grey scheme to match the scheme applied to some coaching stock.
en.wikipedia.org