Hue
On this page
'hue' is set on a scale from -100 to 100. The hue refers to the color or shade.
https://demo.sirv.com/kitesurf.jpg?hue=20
https://demo.sirv.com/kitesurf.jpg?hue=-20
You could use hue (and saturation) to adjust the color of a product, for example:
https://sirv.sirv.com/website/demos/adidas/adidas-01-01.jpg?hue=-83
https://sirv.sirv.com/website/demos/adidas/adidas-01-01.jpg?hue=-50
https://sirv.sirv.com/website/demos/adidas/adidas-01-01.jpg?hue=-17
https://sirv.sirv.com/website/demos/adidas/adidas-01-01.jpg?hue=17
https://sirv.sirv.com/website/demos/adidas/adidas-01-01.jpg?hue=50
https://sirv.sirv.com/website/demos/adidas/adidas-01-01.jpg?hue=83
