10-22-2018, 11:42 PM
Actually you want to translate a range of colors around red into a range of colors around #1abc9c.
Easily done with Colors>Map>Rotate colors: in the top circle you select the input range (mind the angle arrow and its direction) and in the bottom circle you select the output range.
Easily done with Colors>Map>Rotate colors: in the top circle you select the input range (mind the angle arrow and its direction) and in the bottom circle you select the output range.