biru jelak

== Indonesian == === Etymology === Compound of biru (“blue”) +‎ jelak. === Pronunciation === IPA(key): /ˈbi.ru d͡ʒə.ˈlak/ === Noun === biru jelak (plural biru-biru jelak) primary blue vivid blue === Further reading === “biru jelak”, in Kamus Besar Bahasa Indonesia [Great Dictionary of the Indonesian Language] (in Indonesian), Jakarta: Agency for Language Development and Cultivation – Ministry of Education, Culture, Research, and Technology of the Republic of Indonesia, 2016 Pusat Pengembangan dan Pembinaan Bahasa (1984), Daftar Istilah Warna [Colour Terms List] (in Indonesian), Jakarta: Departemen Pendidikan dan Kebudayaan Republik Indonesia