The aim of the paper is to analyse the concept of moral perception. Moral perception gets characterized as a distinctive, non-inferential moral response to concrete situations. In order to relate moral perception with a suitable model of moral cognition the position labelled morphological rationalism is elaborated. Moral judgment follows a dynamical model of reasons, according to which reasons are situated in an agent’s structured morphological background, chromatically illuminating the judgment. The key claim is that such a model is particularly well-suited to accommodate moral perception. From such a perspective some practical implications are elaborated (disagreement, intercultural dialogues).