rstoolbox.utils.color_variant¶

rstoolbox.utils.color_variant(color, brightness_offset=1)¶

Make a color darker or lighter.

Shift a color towards more darker (negative brightness_offset) or more lighter (positive brightness_offset).

Parameters:	color (Union[str, tuple]) – Input color, as an RGB tuple or in hex code. brightness_offset (int) – Level of offset from the initial color.
Returns:	str - Color in hex format.