You should find something on this list that will be good in the spot you describe. Good luck with your landscaping.
Arbutus unedo 'Oktoberfest' Strawberry
treeArctostaphylos uva ursi 'Massachusetts' Kninnikinnick
Buddleia, Butterfly Bush
Buxus sempervirens 'Variegata' Boxwood
Callicarpa bodinieri v. giraldii 'Profusion'
Beautyberry
Camellia japonica 'Turandot', Camellia
Ceanothus 'Victoria', California
lilacClerodendrum trichotomum fargesii, Harlequin Glorybower
Deutzia x kalmiiflora
Enkianthus campanulatus 'Showy Lanterns'
Erythrina herbacea, Coral Bean
Euonymus fortunei 'Emerald Gaiety'
Gardenia jasminoides 'Kleim"s Hardy'
Helwingia chinensis
Lavatera,
tree Mallow
Lonicera nitida 'Lemon Beauty', Box Honeysuckle
Loropetalum chinensis 'Sizzlin Pink'
Chinese Fringe
flowerMyrica californica, California Wax Myrtle
tree Peony
Pieris japonica 'Cavatine',
lily-of-the-Valley-Shrub
Pieris japonica 'Mountain Fire', Japanese Andromeda
Prostanthera rotundifolia, Australian Mint Bush
Rhododendron macrophyllum, Pacific Rhododendron
Ribes sanguineum, Red Flowering Currant
Rosmarinus officinalis 'Barbeque', Rosemary
Stachyurus praecox, Spiketail
Weigela florida 'Variegata'