As mentioned the color of your final product will be dependent on the ingredients used (i.e., Oil, EO or not, Solvents, ect). For instance, my Test P in 50% EO is a different color than my Test P in 100% oil; only slightly, but the difference is noticable. Depending on your ingredients, the color might vary ... which makes it a terrible gauge to use when judging whether or not you've brewed your gear correctly.
Sprt