The name of the artist and work is B. Robert Smithson, Spiral Jetty, 1970.
It represents an earthwork sculpture made of mud, salt crystals, and basalt rocks, and in the shape of a spiral. It is 460 meters long, and 4.6 meters wide, but also counterclockwise. It is located on the northeastern shore of the Great Salt Lake in Utah.
<span>#7ab
Colors in the digital world are frequently expressed as a three digit hexadecimal number with each digits representing one of the colors Red, Green, and Blue. The original color given was #79b which means a red value of 7, a green value of 9, and a blue value of "b" which means 11. Since we just want a little more green, we can increase the 9 to 10, which is represented by the letter "a", giving us a new value of #7ab.</span>
Cyan, magenta, and yellow.
