Hue refers to the specific colour of a subject or light in a photograph. It is one of the fundamental properties of colour, along with saturation and brightness, and defines whether a tone appears red, blue, green, or any other colour. Understanding and controlling hue is essential for creating visually appealing images and conveying the desired mood or atmosphere.
Photographers often adjust hue during shooting using filters, lighting, or camera settings, and later in post-processing to correct or enhance colours. Mastery of hue helps ensure colour consistency across images and can dramatically improve the impact and professionalism of your photography.