あ	か
赤

noun

1. red, crimson, scarlet.
2. red-containing color (e.g. brown, pink, orange).
3. Red (i.e. communist). Colloquialism. Often written as アカ.
4. red light (traffic). Abbreviation.
5. red ink (i.e. in finance or proof-reading), (in) the red. Abbreviation.

takes genitive case の

1. complete, total, perfect, obvious.

noun

1. copper.
2. Messages.hanaf.red 5-point card.