Warna kuarter adalah pencampuran warna-warna turunan ketiga. Warna kuarter dihasilkan dari dua warna tersier yang dicampurkan. Contohnya: This text desires added citations for verification. You should help strengthen this post by including citations to reliable resources. Unsourced materials may be challenged and taken out. Hal yang menarik adalah, pada ruang https://www.propanraya.com