Beginner Gardening: How many houseplant colors do u know?? Help me pls!, 1 by PeculiarPixie

PeculiarPixie wrote:
Though I am new to growing healthy plants. I would like to start a project on decorating my bay window with colorful houseplants like the ones I already have; Purple Passion and Harmony's Red Robin. I eventually want to end up with six pots, six plants, one of each color of the rainbow. I already have pruple (Purple Passion Velvet plant) and red (Harmony's Red Robin), can you help me find plants in each of the other 4 colors??

Here's the catch: I'm looking for plants that are more leafy than blooming; I don't really want flowers. Also, I'm inexperienced in all this, so easy care is plus!!

Below is a picture of the two plants I have so far for this rainbow. Wish I got a full view of the window, the one I took doesn't show how much space i have to use.

How many combinations can you come up with :D