My newest collection of colors includes:
Smoked Paprika: a warm, translucent spicy orange
Green Patina: semi-opaque, exactly the color that copper becomes once it has aged
Mud Splat: a cool opaque brown that makes a great, rich first layer
Key Lime: a light, semi-opaque yellow with lime green tones
This paint is a Fresco Finish Chalk Acrylic and currently comes in a range of 100+ colors. It has a matte finish, dries extremely fast, and - perhaps best of all - will not destroy any pen/marker you choose to use to make marks on it. The paints in the line range in opacity and are labeled as opaque, semi-opaque, or translucent.
The new colors work well with my first release of paint colors, initially slated to be a limited edition but not part of the permanent range of available colors.
The 2 sets from my collection, plus a limited line of my favorites of the other PaperArtsy colors, are available for purchase in my website shop. They will soon be available from PaperArtsy, a UK-based company and other online and brick and mortar retailers.