1
general::
Phrase(s): blend in(to something)
to combine nicely with something; to mix well with something. • The oil won’t blend into the water very well. • It simply won’t blend in., Phrase(s): blend in (with someone or something)
to mix well with someone or something; to combine with someone or something. • Everyone there blended in with our group. • This color doesn’t blend in with the upholstery fabric I have chosen.
McGrawhill's American Idioms And Phrasal Verbs