A value scale, or gray scale, is a handy tool for any artist. The word “value” refers to the relative darkness or lightness of a tone, shade, or color. A gray scale features the two extremes: at one end is white, at the other end is black, and every shade of gray comes in between. The scales can also be in color, again going from lighter to darker.

This scale is very useful in helping you see values correctly. Remember – drawing is about seeing. You can use the scale to match the values of your subject with those of the drawing on your paper. First, hold the scale in front of your subject. Find the value on the scale that is the same as the one on your subject. This is the value you will use in your drawing. The more you practice with the scale, the easier it will be to recognize the values on your own.

You can purchase a scale at most art supply stores, or you can print one from the Web. For a free scale, try  Toad Hollow Studio. This site, by artist Carol Rosinski, also provides you with a Gray Value Finder and a White Value Finder if you find you need a little more help. HelloArtsy.com has lots of information on value scales, too.

Photo by Ariadna