The answer is: simpler and more spiritual than previous styles.
The Romanesque style should express the human condition. At a time when few people could read, the Church used painting and sculpture to tell Bible stories or communicate religious values to the faithful. The motifs used by the painters were religious in nature. The essential characteristics of Romanesque painting were deformation and colorism. The deformation, in fact, reflects the religious feelings and the mystical interpretation that the artists made of reality. The figure of Christ, for example, is always larger than the others around him. The colorism took place in the use of flat colors, without concern for halftones or games of light and shadow, because there was no intention to imitate nature