Usually clear → cloudy → amber is the progression. If you are pushing amthocyanins into the trichomes, your plant probably has multiple copies of the cold sensing genes, along with your night temps dipping into the low 60s.
Pertinent studies have shown that the anthocyanin producing genes are cold sensitive but become fatigued after a few hours, and they are most strongly stimulated between 55 and 65°F. When you then have plants going back up into the 70s and 80s during the day those same genes are then re-sensitized by the heat, also within hours, and this diurnal fluctuation causes extreme buildup of anthocyanins, xanthophylls, and other phytoprotective compounds.
