Hue:
noun
1. Color or shade: Hue refers to the attribute of a color by which it is identified as red, blue, yellow, etc., and which distinguishes it from others that have the same brightness and saturation but different wavelengths.

2. Faint or slight coloration: Hue can also refer to a slight tint or tinge of color, particularly when used in phrases such as “a pinkish hue” or “a golden hue.”

3. General character or aspect: Beyond the realm of colors, hue can be used metaphorically to describe the general impression or tone of something, such as “an atmosphere of melancholy hue” or “a festive hue to the occasion.”

4. Animation and digital imaging: In computer graphics and image editing software, hue refers to one of the primary color properties that allows the adjustment or alteration of the overall color and tint of an image without affecting its brightness or saturation.