From the card I made earlier today, it looks as if I think it is!
I used navy, turquoise and lime ... the colours specified for challenge 8 on Colour Create and I also went for the option not to use any patterned paper. The tree is a Magnolia stamp that I masked and restamped on to navy linen card - looks much more dramatic irl because the navy is actually darker.
As I used the masking technique for the stamping I'm linking for Lots to do challenge 11 (I know it's late ... playing catch up!) and also Secret Crafter 22: