My garden is on the dry side, so I'll give you a list of all I have growing in the shady areas and you can look them up, some like hostas like wet, but will grow in dry places so long as it's shady.
Aquilegias, Pulmonarias, Hostas, Brunnera "Jack Frost", Alchemilla Mollis, Geranium Phaem "Samobor", Geranium Chatto - in fact a lot of geraniums will grow in partial shade, Tiarella, Polygonatum (Solomon's Seal), Astrantia, Bergenia, Hardy Cyclamen, Dicentra Eximia, Dicentra Spectabilis, Hellebores (Christmas or Lenten Roses), Heuchera, Lamiums, Rodgersia "Chocolate Wings", Thalictrum, Saxifraga Stolonifera.
There is a good selection of pretty leaves in that lot and many different varieties of the same plant with a lot of them. Have fun Googling.