hue

Short definition from Wiktionary

Noun

1. 1
   A color, or shade of color; tint; dye.
2. 2
   The characteristic related to the light frequency that appears in the color, for instance red, yellow, green, cyan, blue or magenta.
3. 3
   A character; aspect.
4. 4
   Form; appearance; guise.
5. 5
   A shout or cry.

Proper noun

1. 1
   A port city in central Vietnam.
2. 2
   A Vietnamese province with that city as its capital.