Color
In this tab you control the color of your strokes.
Line Style: Color.
Base Color
The base color for this line style.
Modifiers
Common Options
Mix
The modifier output can be mixed with the base property using the usual methods (see for example the Mix compositing node).
Influence
How much the result of this modifier affects the current property.
Color Ramp
Each modifier has color ramp that maps the property to a stroke color.