what is this violet thing?

hi community! I just finished the butterfly two days, was very very bloody and this morning I woke up and its kinda violet, my friends (who made the tattoo) says its okay but mmm… what do you guys think?

hi community! I just finished the butterfly two days, was very very bloody and this morning I woke up and its kinda violet, my friends (who made the tattoo) says its okay but mmm… what do you guys think?