H.W.
If you like the hosta colors, consider some euphorbia. (Always use gloves to handle euphorbia as it causes a rash).... the colors of this variety are similar.:
Euphorbia 'Tasmanian Tiger'
Vareigated Euphorbia
Herbaceous perennial. Full sun/part shade. Showy cream and grey-green foliage to 2'x2'. Clusters
of creamy flowers in spring. Medium water. Good in pots.
About the same size. I have grown several euphorbia. Happy planting.