royal purple(n = noun.attribute) reddish purple - a shade of purple tinged with red;
is a kind of purple, purpleness
has particulars: tyrian purple

banded purple, battle royal, coffee royal, early purple orchid, isle royal national park, late purple aster, order of the purple heart, princess royal, purple, purple amaranth, purple anise, purple apricot, purple avens, purple bacteria, purple beech, purple boneset, purple chinese houses, purple clematis, purple clover, purple cress, purple emperor, purple finch, purple fringeless orchid, purple fringeless orchis, purple gallinule, purple grackle, purple granadillo, purple ground cherry, purple heart, purple heather, purple loco, purple locoweed, purple loosestrife, purple martin, purple milk vetch, purple mullein, purple nightshade, purple onion, purple orchis, purple osier, purple passage, purple pea, purple poppy mallow, purple rock brake, purple sage, purple sanicle, purple saxifrage, purple silkweed, purple strawberry guava, purple trillium, purple velvet plant, purple virgin's bower, purple willow, red-spotted purple, reddish purple, retinal purple, rhyme royal, royal, royal academy, royal academy of arts, royal agaric, royal air force, royal blue, royal brace, royal canadian mounted police, royal casino, royal charter, royal court, royal family, royal fern, royal flush, royal house, royal jelly, royal line, royal mast, royal national eisteddfod, royal osmund, royal palm, royal poinciana, royal road, royal society, royal society of london for improving natural know, royal spade, royal stag, royal tennis, royal velvet plant, texas purple spike, tyrian purple, visual purple