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.
Otherwise, the colors may look odd. This is just another reason to keep your RGB working space set to sRGB in InDesign, even if you use AdobeRGB in Photoshop! In other words: If Edit > Color Settings is set to Adobe RGB (in InDesign), set it back to sRGB (or just use the North America General Purpose 2 preset).