紺 [绀]

Jyutping gam3
Pinyin gàn

Definitions (Wiktionary)
  1. character
    purple; violet; blackish red
  2. character, Taiwanese-Hokkien
    navy blue; dark blue
    (syn.) 绀色, 紺色
Definitions (Unihan)
  1. dark blue or reddish color
  2. Cangjie Input - Traditional
    VFTM
  3. Cangjie Input - Simplified
    VMTM

紺 [绀]

Jyutping
Pinyin gàn

Definitions (CC-CEDICT)
  1. violet or purple