You sure can!
If you know the specific pantone, hex, or rgb code of the desired color you'd like to match, please enter your request in the your design notes.
If you don't know the color code associated with your color but have an image of it, you can upload that image in our design tool and add a note asking us to color match from the image.
To learn how to add design notes, head here.
To learn how to add an upload, head here.