Hello Everyone.  I wanted to use this Mimosa stamp using yellow/gray combo.  I don't know if you can see it but the dp has a light blue/gray background.  I wanted the shirt to match that background but I don't have that color copic so what I did was use C1 and combined it with B21 to come up with new color to match.  It worked really well so I will be trying this again in the future.  Thanks for looking.