Since ancient times, the purpose of artists' works creation is mainly emotional expression, and the creation of oil painting landscape sketch is no exception. Because of the uniqueness of oil painting, it pays special attention to expressing the picture through color language. At the same time, the color language in oil painting landscape sketch is the embodiment of the artist's soul. Firstly, this paper studies the significance and function of color language for emotional expression in oil painting landscape sketch creation, analyzes different types of emotional expression in oil painting landscape sketch, and takes the landscape sketch of many oil painting masters as an example to elaborate in detail different colors, different color matching techniques and the emotions that the author needs to express.

China Paper Network/11/view-5223662.htm.

Keywords: oil painting creation; Landscape sketch; Color language; Emotional expression

Oil painting itself is an art form combining color art with graphic plastic arts, while emphasizing the shape and color in painting. Because the content of oil painting landscape sketch is mainly scenery, it is impossible to express emotions through the actions and expressions of people or other creatures, so color expression is the most important expression language in oil painting landscape sketch. The world we live in is rich and colorful, but there are only about 100 kinds of pigments used in oil painting. How to draw a landscape painting that can accurately and vividly express the author's true feelings through these limited pigment combinations has always been a problem that artists actively think about.

The Significance and Function of Color Language in 1 Oil Painting Landscape Sketch

1. 1 oil painting color is the main way for the author to express his feelings.

The creation of oil painting landscape sketch is the same as other artistic methods. Whether it is oriental oil painting or western oil painting, different artists have different feelings and pursuits when creating each work. According to the characteristics of the painter's single or mixed use of various colors, such as cold tone, warm tone, bright tone, dark tone and gray tone, we can not only analyze the painter's preference for color and personal characteristics of oil painting creation, but also understand the mood and purpose of the author's oil painting landscape sketch creation. With the development of oil painting, people pay more and more attention to the novelty, exaggeration and personal style of oil painting. What has changed is not only the improvement of painting tools and the change of oil painting color concept, but also the different expressions of artists' thoughts and moods in different times. With the diversity of artists' ideas and personalities, the status of color in oil painting landscape sketch creation has become more and more important, so that the emotional expression of color has gradually evolved into one of the most important artistic values in current oil paintings.