Abstract
We researched the distribution in the CMYK space on a practical printing front. We made a color target for color management as the result. Though this color target consists of only 598 colors, the condition of the actual printing are reflected in it. We confirmed that this color target was useful. When the average value of the color difference is small, value of color difference doesn’t sometimes correspond to result of subjective evaluation. We examined the colors to which the operator of actual front was attached importance in subjective evaluation by using this color target.
