Color in ceramics is the result of the interaction between metal oxides and pigments added to the clay or glaze. These compounds react during firing, forming a wide range of shades ranging from soft, natural colors to vibrant, saturated tones. The perception of color in ceramics depends not only on the materials used, but also on the firing conditions, such as temperature and kiln atmosphere (oxidizing or reducing).
In addition to oxides, organic and inorganic pigments are also used to obtain specific colors. The combination of different pigments and oxides allows a diversity of finishes and visual effects, enriching the aesthetics of ceramic pieces. Ceramic colors are fundamental in the decoration and design of the pieces, allowing ceramists to express their creativity and stylize their works in a unique way.
Interesting Fact
During the Middle Ages, the use of cobalt blue in ceramics became a symbol of luxury due to its high cost and Persian and Chinese origin. Pieces with details in this color were highly valued and widely exported, influencing the ceramic traditions of diverse cultures around the world. Cobalt blue remains an iconic color in contemporary decorative ceramics, symbolizing elegance and sophistication.
Helpful Tip
Experiment with different percentages of oxides in your glazes to obtain a wider range of shades. Even a small variation in the amount of oxide can produce significant changes in the final color. Keep a detailed record of your mixtures and firing conditions to replicate the desired results in future productions.
