Margot in Nautical Flags. French names have similar origins to those of other old-world European nations. They are often derivations of place names or trade names, or have their basis in history, mythology, religion or nature. They may also be created names.
Umber is not one precise color, but a range of different colors, from medium to dark, from yellowish to reddish to grayish. The color of the natural earth depends upon the amount of iron oxide and manganese in the clay.
A color wheel is a circular chart that shows primary and secondary colors. The color wheel most commonly used today is called the HSV color wheel which means hue, saturation, value. The digital form of the HSV color wheel is called the RGB color wheel. The HSV/RGB color wheel is described below. There are two versions: one in which red, green and blue are regarded as the primary colors; and one in which magenta, yellow, and cyan are regarded as the primary colors.