Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
紅白 こうはく red and white, colours for festive or auspicious occasions (colors)iro
赤み あかみ reddish tinge/tinge of red/slight redness/blushmix
赤い あかい redadj, iro, jlpt5
緑青 ろくしょう patina, měděnkakagaku, leda1
黒い くろい blackadj, iro