Citron is a dark lemon color similar to that of the fruit citron. As a tertiary color on the RYB color wheel, it is an equal mix of orange and green pigments.[1][2]
References
↑William J. Miskella, 1928, Practical Color Simplified: A Handbook on Lacquering, Enameling, Coloring And Painting, pp
↑John Lemos, 1920, "Color Charts for the School Room", in School Arts, vol. 19, pp 580–584
Color coordinates
