Toon material shadow color?

[MarieRose1301]

Any ways to get a different shadow color and stuff?

[ray-cast]

What exactly is different shadw color?

[MarieRose1301]

For instance skin and some white shirt material
For skin i want a peach colored toon shadow and for white shirt i want a bright blue shadow kinda
However everything usually ends up with grey color
Ive tried using floatb type colors with materials but they bias the texture rgb colors as well so its not the thing i needed...