 During this time frame the main interest for Henri Catargi was color, with all of its nuances, although at first he mainly used brown, ochre, white, grey, green and dark red, with several variations.A rather limited palette of colors, but it made his works all the more interesting.Later, after 1930, he started incorporating more colors in his compositions and also began to emphasize important elements with thick, black lines - an interesting idea that built several "attention landmarks" in his paintings.