HUE - pure colour (colour wheel colours), no white, black or another colour mixed with it- or referring to the dominant pure colour in a colour
If a hue is mixed only with white or black, it stays apure tint or apure shade.
Once another colour or grey (black and white) is introduced, it becomes atone.
VALUE - the lightness or darkness of a colour, tint, tone or shade.
On a valuescale, black is at one extreme, white at the other. The colours in the image above move from a light value to a dark value.
Shadeshave darkvalues.Tintshave lightvalues.