Is delta 8 supposed to be pink?

Most THC delta 8 extracts have a pink color. This is no cause for alarm, all it means is that the extract has been at least partially oxidized. The unbleached Delta-8 distillate will have a slightly pink or pink color, which is the natural color state of the cannabinoid. In the absence of the activated acid medium, the difference in pH level will keep the product stable and will not leave behind synthetic biproducts that could be harmful if inhaled.