Voice by KHMRS is being played in the background while I write this. When I was a kid and before I had any comprehension of Physics and optics, I always wondered that if light can divide itself into rainbow colors then if I will mix the VIBGYOR then may be I will get white or something made of light but every single time I got some blackish muddled color like my thoughts and also warnings from my mother on wasting colors. After many years, in one of the books I borrowed from Dr. B C Roy’s children’s library in New Delhi I read about the additive and subtractive mixing of colors giving rise to white light and the blackish color of my mix. In short, when you mix RGB lights in 1:1:1 then you get white light. While when we mix the colors the concept that is used is called the subtractive mixing e.g. a shirt appears blue when white light shines on it because it absorbs all colors but reflects only blue back. The same shirt might appear of different color when looked in different light. The color of an object does not reside in the object itself. The color is in the light that shines upon the object and that ultimately is reflected or transmitted to our eyes.
Mixing of colors wasn’t a welcome activity before renaissance, many purists didn’t like the idea of mixing color and their argument that there is nothing a color can add to the black and white world. If a painting is great then it is great, an addition of color can’t have an effect on it’s intrinsic value. White and black were considered the natural colors and rest were just derivations.
The competition, rivalry, tussles were the hallmarks of the renaissance period and one of the fiercest debate or paragone as it was called during that time between colore(color) and designo(design and drawings). Design was with Florence and Color with Venice and Venetian colore has always been characterized as sensual e.g. Titian’s Venus and the Lute player – the painting that hangs in the MET. While the guiding principle of disegno is manifested in lines, contours, and forms. While disegno was considered more intellectual and rational form of art, colore was seemed as vulgar but with the advent of renaissance, both the ideas got an uplift and world became vivid with colors.