Have you ever stopped to think about how colors are created in paint? The process of creating colors in paint involves mixing pigments together. Pigments are small particles that are mixed with a binder to create the color that we see on the surface of the paint.
The science behind pigments is truly fascinating. Pigments are created through a process of grinding, blending, and chemically treating natural and synthetic materials. These materials can range from minerals like iron oxide to organic compounds like azo dyes.
The way pigments absorb and reflect light is what gives paint its color. For example, a red pigment absorbs all colors of light except for red, which it reflects back to our eyes. This is why we see red when we look at something that is painted with a red pigment.
Different pigments have different properties that affect how they interact with light. Some pigments are opaque and block light from passing through, while others are translucent and allow light to pass through. Mixing different pigments together can create a wide range of colors and effects.
Understanding the science behind pigments can help artists and DIYers create the perfect colors for their projects. By experimenting with different pigments and understanding how they interact with light, you can create unique and beautiful works of art.
If you’re interested in learning more about pigments and how they create colors, check out this article from the Smithsonian Institution: https://www.si.edu/spotlight/pigments