オールカラー

noun which may take the genitive case particle 'no'

full-color; all in color

Describes a publication (book, magazine, manga, etc.) where every page or illustration is printed in color, not just a few pages. Wasei-eigo from English 'all color'.

wasei-eigo (Japanese-coined English), from all color

• この図ず鑑かんはオールカラーで、写しゃ真しんがとてもきれいです。