Question

How to turn black to red color in water watercolor?

Answer 1

Thee's no way to doit, but you can wet your brush, reove the excess water, and try to remove the black paint from the paper. Don't do it too much or else pape will tear. Wait for it to dry completely, and then put the red colour over it. Don't be hash on the areas with black esidues or the black colour might bleed. Good luck!

Answer 2

U can't convert it back